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:
COX'S GOODTIME BAD LEROY BROWN
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 | 113 | 2 | 2 | 8 | 8 | 17 | 30 | 38 | 52 |
| Max. ancestor count | 510 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
| Ancestor loss | 397 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 77.8% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| COX'S GOODTIME CHARLIE BROWN | 57.81% | 3 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| COX'S GOODTIME ROSALEE | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOOD TIME ACE IN THE HOLE | 35.94% | 5 | 0 | 1 | 0 | 1 | 1 | 0 | 2 | 0 |
| COX'S GOODTIME MINDY LOU OFKN'D | 28.91% | 3 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 |
| ADAMS' UNIQUE PHYSIQUE | 24.22% | 6 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 2 |
| COX'S GOOD TIME DORENE | 24.22% | 6 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 2 |
| FAIRMONTS HEART TO BEAT | 16.41% | 8 | 0 | 0 | 0 | 1 | 1 | 3 | 3 | 0 |
| 15.23% | 4 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | |
| 14.45% | 3 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | |
| COX'S GOODTIME MEAGAN OF ACE | 14.06% | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| COX'S GOODTIME LI'L CHARLSIE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOOD TIME DANDY ANDY | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME JAKE OF JOCK | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 11.72% | 4 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | |
| TERRETTE'S JOIE DE NOEL | 11.72% | 4 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 |
| 11.72% | 4 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | |
| 9.38% | 14 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 8 | |
| JIMMY LEE'S BANDOLERO OF ONO | 8.20% | 8 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 3 |
| TERRETTE'S LORD SIMON DBOUTON | 5.86% | 4 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
| TERRETTE'S GILL DE LABERIEUS | 5.86% | 4 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
| HAMPTON'S CHEVALIER | 5.86% | 9 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 5 |
| COX'S GOOD TIME SANDMAN | 5.08% | 3 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 |
| 4.69% | 7 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | |
| TERRETTE'S TOURBILLON D'GAMIN | 4.30% | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 |
| TERRETTE'S GOLDILOCK D'PECHE | 3.91% | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 |
| COXS GOODTIME CHARLIE'S ANGEL | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| FREEDOMS NOTTINGHAM LACE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| COX'S GOOD TIME HOT TODDY | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| COXS GOOD TIME CRICKET | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| ENSTROM'S EL'BEE GREAT | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| BOUTON OF BORISTI | 2.73% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| TERRETTE'S LE CAPITAINE | 2.73% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| TERRETTE'S JEANIEBELLE PETIT | 2.73% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| COX'S GOOD TIME CHRISTMAS EVE | 2.34% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| ENSTROM'S PUDDIN'S PRINCESS | 2.34% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| BURLINGTON BERTI OF BORISTI | 1.95% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| BENHOOKS JONATHAN OF FLITCHSTAR | 1.95% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
| BITTER SWEET OF BORISTI | 1.95% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
| HAMPTON'S POUPEE D'OR | 1.95% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| COX'S PETITE BABETTE | 1.95% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
| TERRETTE'S POLAR DE LA NEIGE | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| TERRETTE'S PECHE DE WOODS | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| COX'S GOOD TIME SPARKLE OF KN'D | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| COXS GOOD TIME PETITE POUPEE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| WINDMARKS POLKA DOT ANNIE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| FAIRMONT'S RADAR AHEAD | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| MADAMOISELLE COCO DE PETIT DRAC | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| ENSTROM'S WILL HE MAKE IT | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| HAMPTON'S MYSTIQUE | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
| 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
| 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
| 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| BENHOOKS JACKIE OF MUFFETOWN | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| BITTER BRANDY OF BORISTI | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| TERRETTE'S GLORIANA LA REINE OF BORISTI | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| HAMPTON'S PETITE CHERIE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| TERRETTE'S CHEF D'OEUVRE GAMIN | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| TOMMYVILLE TINTORETTO | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| COX'S GOOD TIME PIERRE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| XANDER VAN FIVELZIGHT | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| GWENDOLYNE DE PETIT DRAC | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| WOLF'N WRINKLES J. EDGAR | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| TERRETTE'S RENEE BRUME DE MIEL | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| HAMPTON'S GABRIELLE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| TERRETTE'S FILS DE BIJOU | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| HAMPTON'S VALENTINE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| LAFOREST'S DUTCHES OF MITZI | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| WINDMARKS MISS VICKIE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| TOMMYVILLE TROGLODYTE OF HERNHILL | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BRITHMEL DWYNWEN OF TOMMYVILLE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| COX'S PETITE GIDGET | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ARMANI DE LA PARURE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| UTAH VAN FIVELZIGHT | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| THEYA DE PETIT DRAC | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| JIMMY LEE'S SABLONNEUX D'OR | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| COLLOM'S PETITE SHERRIE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
