Ancestor calculations 9 Generations
Understanding these calculations can be intricate, but we're here to help you understnad it.
Pedigree analysis relies on the database information and is only as accurate as the data available. Incomplete generations, where ancestors are unknown, are highlighted in red. To improve accuracy, missing dogs need to be added. If too many dogs are missing, the COI (Coefficient of Inbreeding) can be shown as 0.000%.
Ancestor Loss, Maximum Ancestors, Actual Ancestors:
The maximum potential number of ancestors in a pedigree can be calculated using the formula 2^(number of generations + 1) - 2. Ancestor loss is figured by comparing this maximum with the actual number of different ancestors. For example, in a four-generation pedigree with 30 dogs, if there are 30 unique dogs, there's no ancestor loss. But if there are only 26 unique dogs, indicating some inbreeding, the ancestor loss would be 13.3%.
Percentage of Genetic Contribution:
This estimates how much each ancestor contributes to the pedigree's genetics. Sire and dam each contribute 50%, grandsires and granddams 25%, great-grandparents 12.5%, and so on. Whenever an ancestor appears in the pedigree, their percentage values are added together. For instance, a dog in the grandparent generation contributes 25%, and if it also appears in the great-grandparent generation (12.5%), its total genetic contribution would be 37.5%.
Calculations for:
IMPERIALE'S ZAC EFRON OF IRONWOOD
Coefficient of Inbreeding (COI):
| Analysis Summary | # of dogs | Gen 1 | Gen 2 | Gen 3 | Gen 4 | Gen 5 | Gen 6 | Gen 7 | Gen 8 | Gen 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| Ancestors in 9 generations | 130 | 2 | 4 | 4 | 6 | 12 | 13 | 24 | 36 | 57 |
| Max. ancestor count | 1022 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 | 512 |
| Ancestor loss | 892 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 87.3% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ELTORRO'S BEAU ESPRIT LIBRE | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| DOLCE IMPERIALE MILA KUNIS | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| ELTORRO'S IMPERIALE CHEF-D'OEUVRE DE REVE | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BELLA RIDGE EL TORRO IMPERIALE'S CAROLINE | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| EL TORRO'S CAPTEUR DE REVES | 18.75% | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| FABELHAFT TOO HOT TO HANDLE | 15.63% | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| EL TORRO IMPERIALE BELLA RIDGE GISèLE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| ELTORRO'S IMPERIALE SHADY HARBOR ROCHELLE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| ELTORRO'S BIJOU PRECIEUX | 10.94% | 3 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| 9.38% | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | |
| ROBOBULL FABELHAFT INFERNO | 7.81% | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| COX'S GOODTIME CHARLIE BROWN | 7.42% | 5 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 0 |
| EL TORRO'S SWEET JASMINE | 7.42% | 5 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 0 |
| 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
| IMPERIALE BELLA RIDGE'S LESLIE CARON | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| EL TORRO'S ROCH VOISINE | 3.91% | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| JUSTAMERES GOLDEN BUDDHA OF FABELHAFT | 3.91% | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| XCLUSIVE DE LA PARURE | 3.91% | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| 3.91% | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | |
| COX'S GOOD TIME ACE IN THE HOLE | 3.71% | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 |
| COX'S GOODTIME MINDY LOU OFKN'D | 3.71% | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 |
| COX'S GOOD TIME DANDY ANDY | 3.71% | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 |
| QUATT ARABELLA | 3.71% | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 |
| 3.52% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 2 | |
| COX'S GOOD TIME DORENE | 3.52% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 2 |
| EL TORRO'S UN PEU DE ROCH | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| IMPERIALE'S CINDY CRAWFORD | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| VI DU LAC STARHAVEN'S DANTE | 2.34% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 |
| JUSTAMERE'S GOLDEN DELICIOUS | 2.34% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 |
| UNIC DE LA PARURE | 1.95% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| UNBARA DE LA PARURE | 1.95% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| 1.76% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | |
| 1.76% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | |
| QUATT HONEYK | 1.76% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 |
| 1.76% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | |
| KISHNIGA'S BENVENUTO | 1.76% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 |
| FAIRMONTS HEART TO BEAT | 1.56% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| 1.56% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | |
| 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| STARHAVEN'S MON SAUVAGE | 1.56% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 |
| VI DU LAC STARHAVEN'S ANGEL | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 |
| 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | |
| KISHNIGA'S SHOWBIZ AURORA | 0.98% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| HONNORE-TAMINO DE LA CHAMPETRE | 0.98% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| BELBOULECAN HISTOIRE DE MA VIE | 0.98% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| HONEY KING OF QUATT | 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| QUATT BELLE DONNA | 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| JUSTAMERE'S NOAH AT KARENDON | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| COLONEL TRUSARDI DE LA PARURE | 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| VALENTINO DE LA PARURE | 0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| KISHNIGA'S GLADRAGS SHOWBIZ | 0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| ENSTROM'S SPIKE OF STARHAVEN | 0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| CROCKETT'S RAM BULL N GIRL | 0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| BORN-Ö'S DOMINIQUE | 0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
| JIMMY LEE'S BANDOLERO OF ONO | 0.39% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| JIMMY LEE'S SPARKLE | 0.39% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| BELBOULECAN LADY DRAGON FLY | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| LEIBOLL'S HANNIBAL | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| JACQUELLA MERVEILLEUX | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| STARHAVEN'S HOT AND SPICY | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| MEREDIQUE DE LA CHAMPETRE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| ALLSTONE DOUGLAS | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| QUATT HONEY BEAR | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ANNAVI FLEUR DE MIDI | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| QUATT TWEEDLE DUM OF HIVE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| QUATT PRIMA DONNA | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| L'ANGE DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| OMAR SHARIF DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| CHIRINE MA JOIE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| WAMBO DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| FRANCOIS DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BARON BALOU DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| KISHNIGA'S EBONY | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ENSTROM'S EL'BEE GREAT | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ENSTROM'S WILL HE MAKE IT | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| WANDA'S SUGAR MAN | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| RAMBULL'S MINERVA | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| BIJOU VON DER RUE DE LA VERT | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ODILO VON DER GRIMMELSBURG | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| JACQUELLA GIGOLETTE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| LEIBÖLL'S CATHARINA | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| CHIQUITA VON DER GRIMMELSBURG | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| DORYAN VAN HET PENSELENHOEKJE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| CARESSE-CHANTAL DE L'AMABILITE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
