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:
CHESSMAN BABYLON REVISITED JACKPOT
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 | 108 | 2 | 2 | 4 | 6 | 10 | 22 | 29 | 46 |
| Max. ancestor count | 510 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
| Ancestor loss | 402 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 78.8% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| BRIARPATCH CHESSMAN CANDYMAN | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| CHESMN CAUGHT N A BRIARPATCH | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| C AND D'S SAMANTHA | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME THE JOCK | 18.75% | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME DAGNY DVILLE | 14.06% | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| C AND D'S LABOSS MON BUNTIN | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| C AND D'S CHOLE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME JAKE OF JOCK | 12.50% | 3 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 |
| COX'S GOODTIME LI'L CHARLSIE | 9.38% | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| COX'S GOODTIME ISABELLA | 7.81% | 3 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 |
| COX'S GOODTIME MINDY LOU OFKN'D | 6.64% | 6 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 3 |
| COX'S GOODTIME POLAR BEAR | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| C AND D'S MADONNA LA MON | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME JOCK OF BRIDGES | 6.25% | 3 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 |
| COXS GOODTIME PETITE MINNIE | 6.25% | 3 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 |
| COX'S GOOD TIME DORENE | 6.25% | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 2 |
| ADAMS' UNIQUE PHYSIQUE | 6.25% | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 2 |
| C AND D'S KARLA LA DUE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| FAIRMONTS HEART TO BEAT | 5.86% | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 7 |
| COX'S GOODTIME SUGAR PLUM | 5.08% | 5 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 3 |
| 4.69% | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | |
| ENSTROM'S EL'BEE GREAT | 3.91% | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| COXS GOODTIME CHARLIE'S ANGEL | 3.91% | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| COX'S GOOD TIME SANDMAN | 3.52% | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 |
| COX'S GOOD TIME HOT TODDY | 3.13% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
| FREEDOMS NOTTINGHAM LACE | 3.13% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
| COXS GOOD TIME CRICKET | 3.13% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
| 3.13% | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | |
| COX'S GOOD TIME LA TIGRE | 3.13% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
| C AND D'S ANGELENE OF SHALMAR | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| WINDMARKS JOHNNY BE GOOD | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| C AND D'S RAMBLIN ROSE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| ENSTROM'S PUDDIN'S PRINCESS | 2.73% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| 2.73% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | |
| 2.73% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | |
| TERRETTE'S JOIE DE NOEL | 2.73% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| 2.73% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | |
| ENSTROM'S WILL HE MAKE IT | 1.95% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
| COX'S GOOD TIME PETITE MIMI | 1.95% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| COX'S GOOD TIME SPARKLE OF KN'D | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| COX'S GOOD TIME DANDY ANDY | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| FAIRMONT'S RADAR AHEAD | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| COXS GOOD TIME PETITE POUPEE | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| MADAMOISELLE COCO DE PETIT DRAC | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| JIMMY LEE'S BANDOLERO OF ONO | 1.56% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| JIMMY LEE'S SPARKLE | 1.56% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| C AND D'S DELIGHTFUL JAMIE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| WINDMARKS SWEET TWEED | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| COX'S GOOD TIME CHRISTMAS EVE | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| COX'S PETITE BABETTE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| WOLF'N WRINKLES J. EDGAR | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| ENSTROM'S VANILLA PUDDIN | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| TERRETTE'S LORD SIMON DBOUTON | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| TERRETTE'S GILL DE LABERIEUS | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| BURLINGTON BERTI OF BORISTI | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| WINDMARKS POLKA DOT ANNIE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| C AND D'S T MODEL SPECIAL | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| WINDMARKS MINNIE PEARL | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| COX'S GOOD TIME PIERRE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| XANDER VAN FIVELZIGHT | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| GWENDOLYNE DE PETIT DRAC | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ENSTROM'S SANDMAN'S TUFF STUF | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| LAFOREST'S JOLLY SANDMAN | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| WINDMARKS SHADY LADY | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| C AND D'S TRACY LYNN | 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 | |
| MAJOR'S BABBLIN BROUQUES | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| BENHOOKS JONATHAN OF FLITCHSTAR | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BITTER SWEET OF BORISTI | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| TOMMYVILLE TINTORETTO | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
