The chart holds 50 horses and 43 recorded links. A solid line runs from a parent to its foal; a dashed line runs from a horse to its clone. A clone shares its original's genes, so tracing a clone's foal walks back through the original's parents. Where our sources do not name a sire or dam, the chart leaves it out rather than guess. Many pedigrees are published by only one source, often the breeder's own page; the table marks those "single source".
Every horse and its sources
The same data as a table. The numbers in the last column link to the sources for that horse's entry.
| Horse | Foaled | How produced | Recorded links | Note | Sources |
|---|---|---|---|---|---|
| Aiken Cura E01 | 2010 | Clone | Clone of Aiken Cura | First clone, from Aiken Cura stored cells, via Crestview Genetics (with ViaGen); first Aiken Cura and Cuartetera clones born August 2010 in the USA. | [1] [2] [3] |
| Eight Virolita clones (unnamed) | 2016 | Clone | Clone of Virolita | Group node: eight clones that Popular Science (2026) reports Kheiron produced in 2016 (single source); names not given. | [1] (single source) |
| Five gene-edited Polo Pureza clones (unnamed) | 2024 | Gene-edited clone | Clone of Polo Pureza | Group node: five foals born late 2024 at Kheiron's clinic in San Antonio de Areco, CRISPR edit lowering myostatin. Names and sexes not published in the sources found. Reuters reports that the AAP has barred gene-edited horses from competition and that the breeders' association will observe them for 4 to 5 years before deciding on registration; another report (Canal26) said Argentine rules did not yet distinguish such horses, which could not be confirmed. | [1] [2] |
| Aiken Cura | Not recorded | Not recorded | No parent recorded in our sources | Cambiaso stallion; Lady Susan Townley 2005 and 2006; injured in the 2006 Open final, euthanised Jan 2007. Parents left empty: La Dolfina gives Dolfina Cuartetera x Durazno, the same parents Palm Beach Equine Clinic gives for Dolfina Popular, and impossible on the dates (Cuartetera foaled 2001). | [1] [2] [3] |
| Aiken Cura Clone 01 | Not recorded | Clone | Clone of Aiken Cura | Sire of Dolfina Cucumelo per Palm Beach Equine Clinic. Possibly the same horse as Aiken Cura E01; no source says so. | [1] (single source) |
| Bella Chica | Not recorded | Not recorded | No parent recorded in our sources | Dam of Dark Hedges. | [1] |
| Chimento | Not recorded | Not recorded | No parent recorded in our sources | Sire of Dolfina Molinera. La Dolfina 2025 sale lists a reference stallion Open Chimento; same horse not confirmed. | [1] |
| Coqui Iberia | Not recorded | Not recorded | Dam: Dolfina Lapa | Listed as offspring of Dolfina Lapa (Palm Beach Equine Clinic); sire not given. | [1] (single source) |
| Cuartetera 01 | Not recorded | Clone | Clone of Dolfina Cuartetera | Played the 2016 Palermo Open final for La Dolfina (Cambiaso). Inverse writes Cuartetera 01; Popular Science writes Cuartetera B01. | [1] [2] [3] |
| Cuartetera 02 | Not recorded | Clone | Clone of Dolfina Cuartetera | Played the 2016 Palermo Open final for La Dolfina (Cambiaso). Inverse writes Cuartetera 02; Popular Science writes Cuartetera B02. | [1] [2] [3] |
| Cuartetera 03 | Not recorded | Clone | Clone of Dolfina Cuartetera | Played the 2016 Palermo Open final for La Dolfina (Cambiaso). Inverse writes Cuartetera 03; Popular Science writes Cuartetera B03. | [1] [2] [3] |
| Cuartetera 04 | Not recorded | Clone | Clone of Dolfina Cuartetera | Played the 2016 Palermo Open final for La Dolfina (Cambiaso). Inverse writes Cuartetera 04; Popular Science writes Cuartetera B04. | [1] [2] [3] |
| Cuartetera 05 | Not recorded | Clone | Clone of Dolfina Cuartetera | Played the 2016 Palermo Open final for La Dolfina (Cambiaso). Inverse writes Cuartetera 05; Popular Science writes Cuartetera B05. | [1] [2] [3] [4] |
| Cuartetera clone 9 | Not recorded | Clone | Clone of Dolfina Cuartetera | CBS (2018) reports Cuartetera clone 9. La Dolfina's breeding page says Cambiaso won a US Open final on a clone numbered 9, named best playing pony of that final, without naming Cuartetera or the year. | [1] [2] |
| Dark Hedges | Not recorded | Not recorded | Sire: Zebedee Dam: Bella Chica | Former racehorse bred by Gordon Thom, New Hall Stud, Ayr; 2024 RoR Elite Polo Champion and best playing RoR in the Coronation Cup, per the HPA. Aged 10 in January 2025. | [1] (single source) |
| Dolfina Boeing | Not recorded | Not recorded | Sire: Dolfina Millonario Dam: Dolfina Lapa | Breeding stallion; pedigree from Palm Beach Equine Clinic only. La Dolfina names a reference sire 'Dolfina El Boeing'; that this is the same horse is our reading, not stated by either source. | [1] [2] |
| Dolfina Centuria | Not recorded | Not recorded | Sire: Durazno Dam: Dolfina Milenaria (Rainbow Corner) | Open player with Diego Cavanagh. | [1] (single source) |
| Dolfina Cuartetera | Not recorded | Embryo transfer | Sire: Sportivo Dam: Lambada | Chestnut mare. La Dolfina gives her foaling date as 3 February 2001 in Cordoba (single source) and marks her ET (embryo transfer) by Sportivo out of Lambada; Cambiaso told CBS he bought her as an embryo from the Pieres family. Lady Susan Townley Cup 2009, 2010, 2014. Died May 2023 aged 22. | [1] [2] [3] [4] |
| Dolfina Cuartetera Clone 06 | Not recorded | Clone | Clone of Dolfina Cuartetera | Clone of Cuartetera; dam of Dolfina Cucumelo (Palm Beach Equine Clinic). Inverse writes 'Cuartetera 06'; that both names mean the same numbered clone is assumed, not stated by a source. Clinic credits her with the Lady Susan Townley Cup 2019 and 2020. Popular Science writes Cuartetera B06 for the 2016 final. | [1] [2] [3] [4] |
| Dolfina Cuarteto | Not recorded | Not recorded | No parent recorded in our sources | La Dolfina stallion, sold at the La Dolfina sale in 2010; sire of Irenita Premiado. | [1] |
| Dolfina Cucumelo | Not recorded | Not recorded | Sire: Aiken Cura Clone 01 Dam: Dolfina Cuartetera Clone 06 | Breeding stallion offered through Palm Beach Equine Clinic, which also lists him as 2018 Grand Champion colt at Palermo Rural. Single commercial source for the pedigree and the title. | [1] (single source) |
| Dolfina Frontier | Not recorded | Not recorded | Dam: Dolfina Lapa | Listed as offspring of Dolfina Lapa (Palm Beach Equine Clinic); sire not given. | [1] (single source) |
| Dolfina Lan | Not recorded | Not recorded | Dam: Dolfina Lapa | Listed as offspring of Dolfina Lapa (Palm Beach Equine Clinic); sire not given. | [1] (single source) |
| Dolfina Lapa | Not recorded | Not recorded | No parent recorded in our sources | Played Opens under Cambiaso 2005 to 2012 or 2013; best Polo Argentino at the 2012 Argentine Open. Parents not found. | [1] [2] |
| Dolfina Lufthanza | Not recorded | Not recorded | Dam: Dolfina Lapa | Listed as offspring of Dolfina Lapa (Palm Beach Equine Clinic); sire not given. | [1] (single source) |
| Dolfina Milagro | Not recorded | Not recorded | Sire: Durazno Dam: Dolfina Milenaria (Rainbow Corner) | Played Opens in Argentina under Lerin Zubiaurre for Cria Yatay; exported to the USA. | [1] (single source) |
| Dolfina Milenaria (Rainbow Corner) | Not recorded | Not recorded | No parent recorded in our sources | La Dolfina broodmare; played the Argentine Open 2005 to 2009 and the 2010 Queen's Cup and Gold Cup finals under Cambiaso. | [1] |
| Dolfina Milla | Not recorded | Not recorded | Sire: Durazno Dam: Dolfina Milenaria (Rainbow Corner) | Played Opens in Argentina under Diego Cavanagh; exported to the UK. | [1] (single source) |
| Dolfina Millonario | Not recorded | Not recorded | No parent recorded in our sources | La Dolfina stallion; Grand Champion at Palermo 2002 (Palm Beach Equine Clinic). | [1] |
| Dolfina Minera | Not recorded | Not recorded | Sire: Durazno Dam: Dolfina Milenaria (Rainbow Corner) | Grand Champion female Polo Argentino, SRA show 2010. | [1] (single source) |
| Dolfina Molinera | Not recorded | Not recorded | Sire: Chimento Dam: Dolfina Milenaria (Rainbow Corner) | Played Opens in Argentina under Diego Cavanagh; in the USA won the 2019 US Open best playing pony award ridden by Francisco Elizalde. | [1] (single source) |
| Dolfina Padre Nuestro | Not recorded | Not recorded | Sire: Aiken Cura Dam: Dolfina Milenaria (Rainbow Corner) | Stallion kept by Haras La Dolfina. | [1] (single source) |
| Dolfina Pannan | Not recorded | Not recorded | Dam: Dolfina Lapa | Listed as offspring of Dolfina Lapa (Palm Beach Equine Clinic); sire not given. | [1] (single source) |
| Dolfina Popular | Not recorded | Not recorded | No parent recorded in our sources | La Dolfina-bred stallion offered by Palm Beach Equine Clinic, given as Dolfina Cuartetera x Durazno in a search summary; the page returned 404, so parents are not linked. | [1] |
| Dolfina United | Not recorded | Not recorded | Dam: Dolfina Lapa | Listed as offspring of Dolfina Lapa (Palm Beach Equine Clinic); sire not given. | [1] (single source) |
| Dolfina Wembley Clone 1 | Not recorded | Clone | No parent recorded in our sources | Clinic page lists sire Dolfina Padre Nuestro and dam GT Arandela, but its biography describes a Wembley that played to age 23 and entered the USPA Hall of Fame, which cannot fit a grandson of Aiken Cura. Links left empty pending a cleaner source. | [1] |
| Durazno | Not recorded | Not recorded | No parent recorded in our sources | Sire (per La Dolfina) of Dolfina Minera, Centuria, Milla and Milagro out of Dolfina Milenaria. | [1] [2] |
| Gete Luna Mar | Not recorded | Not recorded | No parent recorded in our sources | Dam of Lunarejo. A clinic newsletter summary says she is by Gete Galgo (not confirmed, not linked). | [1] |
| Irenita Premiado | Not recorded | Not recorded | Sire: Dolfina Cuarteto Dam: Open Emocionada | Breeding stallion offered by Palm Beach Equine Clinic. Single commercial source. | [1] (single source) |
| Lambada | Not recorded | Not recorded | No parent recorded in our sources | Dam of Dolfina Cuartetera; a Pieres family mare. | [1] [2] |
| Lunarejo | Not recorded | Not recorded | Sire: Machitos Libano Dam: Gete Luna Mar | Sire and dam as listed on a Palm Beach Equine Clinic stallion page. Single commercial source. | [1] (single source) |
| Machitos Libano | Not recorded | Not recorded | No parent recorded in our sources | Sire of Lunarejo (Palm Beach Equine Clinic). | [1] |
| Open Emocionada | Not recorded | Not recorded | No parent recorded in our sources | Palm Beach Equine Clinic's page names her best playing pony of the 2013 Palermo final and one of Pablo Mac Donough's best mares (single commercial source; another report names a different horse for that award). | [1] |
| Polo Pureza | Not recorded | Not recorded | No parent recorded in our sources | AACCP Hall of Fame horse and donor for Kheiron's gene-edited clones. Forbes Argentina and Horse Canada describe her as a mare; the Reuters report as syndicated by KSL calls her a prize-winning horse. Horse Canada (2025) gives 1988 as her foaling year and says she won 14 Opens; neither could be confirmed from a second source. Parents not found. | [1] [2] [3] |
| Sage | Not recorded | Not recorded | No parent recorded in our sources | Thoroughbred; best playing pony of the 1997 Copa de Oro (Gold Cup). Source of the clone Show Me. | [1] [2] |
| Show Me | Not recorded | Clone | Clone of Sage | Clone of Sage; first clone to play the Argentine Open, ridden by Cambiaso for La Dolfina in the final won 16-11 over Alegria on 7 Dec 2013. | [1] [2] |
| Sportivo | Not recorded | Not recorded | No parent recorded in our sources | Sire of Dolfina Cuartetera. | [1] [2] |
| Taita Simple | Not recorded | Not recorded | Sire: Dolfina Cucumelo | Palm Beach Equine Clinic lists him as 2022 Reserve Grand Champion colt at Palermo Rural (single commercial source); dam not given. | [1] (single source) |
| Virolita | Not recorded | Not recorded | No parent recorded in our sources | Polo mare that Popular Science (2026) reports Kheiron cloned eight times in 2016 (single source). Parents and owner not found. | [1] |
| Zebedee | Not recorded | Not recorded | No parent recorded in our sources | Sire of Dark Hedges, per the HPA. | [1] |
Sources
- ladolfina.com: dolfina cuartetera
- horsenation.com
- La Nación: el dato menos conocido y mas cuestionado del proceso de clonacion de c
- CBS News: the clones of polo
- inverse.com: 25222 clone horses adolfo cambiaso argentine open polo ethics
- horseillustrated.com: horse news 2016 12 six cloned horses take one polo player to victory
- popsci.com: field of clones how horse replicas came to dominate polo
- equineclinic.com
- ladolfina.com: dolfina milenaria
- ladolfina.com: aika cura
- Wikipedia (secondary): Adolfo Cambiaso
- horsenation.com
- horse-canada.com: genetic tools create super polo ponies
- forbesargentina.com: hito argentino nacen primeros caballos mundo editados geneticamente n6
- KSL (Reuters report): worlds first gene edited horses are shaking up the genteel sport of po
- equineclinic.com
- ladolfina.com: dolfina lapa
- ladolfina.com: remate anual 2025 de cria la dolfina
- neoteo.com: caballo clonado gana en el abierto de polo
- ar.vlex.com: caballos clones ventajas suplentes 479504022
- equineclinic.com: breeding stallion dolfina popular
- equineclinic.com: breeding stallion irenita premiado
- equineclinic.com: dolfina wembley clone1
- equineclinic.com
- hpa-polo.co.uk
- ladolfina.com: cria