Ancestor calculations 8 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:
BAYHILL TOP GUN
Coefficient of Inbreeding (COI):
| Analysis Summary | # of dogs | Gen 1 | Gen 2 | Gen 3 | Gen 4 | Gen 5 | Gen 6 | Gen 7 | Gen 8 |
|---|---|---|---|---|---|---|---|---|---|
| Ancestors in 8 generations | 139 | 2 | 4 | 4 | 8 | 9 | 17 | 26 | 45 |
| Max. ancestor count | 510 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
| Ancestor loss | 371 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 72.7% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| BAYHILL AUGUST NASH | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BAYHILL BLONDE BOMBSHELL | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BAYHILL SEBASTIANO | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| BAYHILL LET THEM EAT CAKE | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| STARHAVEN'S TAROT AT BAYHILL | 25.00% | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| STARHAVEN'S WILLOW AT BAYHILL | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| JAGUAR'S CHEWBACA JAMEL | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| STARHAVEN'S SAVAGE PRIDE | 12.50% | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| STARHAVEN'S SANTANA | 12.50% | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| STEPHLYN'S ABSOLUTELY FABULOUS | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
| KISHNIGA'S BENVENUTO | 9.38% | 3 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 |
| VI DU LAC STARHAVEN'S ANGEL | 9.38% | 3 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 |
| COLONEL TRUSARDI DE LA PARURE | 7.81% | 4 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 |
| OMAR SHARIF DE LA PARURE | 6.64% | 8 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 5 |
| JAGUAR'S DON'T MEZ WITH TEX JAMEL | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| OBSESSION DELL'AKIRIS | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME O'NARLY PECODA | 6.25% | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| STARHAVEN'S MAKE A WISH | 6.25% | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| STARHAVEN'S MON SAUVAGE | 6.25% | 5 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 |
| STARHAVEN'S HOT AND SPICY | 6.25% | 5 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 |
| ENSTROM'S EL'BEE GREAT | 6.25% | 9 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 4 |
| STEPHLYN'S WILD WILD WEST | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| COX'S GOOD TIME ACE IN THE HOLE | 4.69% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| CHIRINE MA JOIE | 4.30% | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 |
| COX'S GOODTIME MINDY LOU OFKN'D | 3.91% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 |
| ALESSANDROVITTORIO DELL'AKIRIS | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| JAGUAR'S THE CATS BROKEN HEART | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| COLONEL BLANC DE LA PARURE | 3.13% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 |
| ANDREA DES GENTILS MINOIS | 3.13% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 |
| ZARTAN VON DER GRIMMELSBURG | 3.13% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 |
| LATOIYA DELL'AKIRIS | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| VI DU LAC STARHAVEN'S HOT FLASH | 3.13% | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| STARHAVEN'S TWICE CHARMED | 3.13% | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| ENSTROM'S SPIKE OF STARHAVEN | 3.13% | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 |
| CROCKETT'S RAM BULL N GIRL | 3.13% | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 |
| FISHER'S MON REVE OF STARHAVEN | 3.13% | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| ENSTROM'S WILL HE MAKE IT | 3.13% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
| 3.13% | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | |
| ENSTROM'S PUDDIN'S PRINCESS | 3.13% | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 |
| 3.13% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | |
| SHADETREE STEPHLYN GETNJIGGYW'IT | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| ADAMS' UNIQUE PHYSIQUE | 2.73% | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
| COX'S GOOD TIME DORENE | 2.73% | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
| WAMBO DE LA PARURE | 2.34% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 |
| COCO VON DER GRIMMELSBURG | 2.34% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 |
| BONBONNIERE-BLANCHE DE LA PARURE | 1.95% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| 1.95% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | |
| 1.95% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | |
| FILOU JOLIE VON DER RUE DE LA VERT | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| HEUREUX HENRI DE LA PARURE | 1.56% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| 1.56% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | |
| JAGUAR'S GATI GATI DE FRAU | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| AMADEE MA JOIE | 1.56% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| COXS GOOD TIME PETITE MIGNON | 1.56% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| BEE-VEE'S SLY LEFOX BUSHAWAY | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| CORINNA VON DER GRIMMELSBURG | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| RAMONA PRINCESSE DE LA PARURE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| FRANCOISE HARDY DE LA PARURE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| INOVATION-PRINCE DE LA PARURE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| PICASSO DE LA PARURE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| ODILO VON DER GRIMMELSBURG | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| JAGUAR'S ZORRO | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| COX'S GOOD TIME DANDY ANDY | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| TRIOMPHE TIA DE LA PARURE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| COX'S GOOD TIME LA TIGRE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| COX'S GOODTIME SUGAR PLUM | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| WANDA'S SUGAR MAN | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| RAMBULL'S MINERVA | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| WOLF'N WRINKLES J. EDGAR | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| KISHNIGA KNOLLAND KATIE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| BUSHAWAY REMY LEFOX | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| L'ANGE DE LA PARURE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| FRANCOIS DE LA PARURE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| JOIE VAN EPPIES BARGIE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ASTA VON DER GRIMMELSBURG | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| JEZEBEL DE LA PARURE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| WANDA DE LA PARURE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| HELOISE VON DER GRIMMELSBURG | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| GIBOULEE MA JOIE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| JAGUAR'S CREME DE LA CREME | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| JAGUAR'S C'EST MON AMI | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| ENSTROM'S VANILLA PUDDIN | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| LEFOX GOODTIME JOE MONTANA | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| LEFOX TROUBLE DE SMASHER | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| KISHNIGA'S KNOLLAND PIERRETTE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| RAMBULL'S SWEET DOTTY GHOST | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
