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 LITTLE HOOPER
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 | 85 | 1 | 4 | 8 | 7 | 13 | 13 | 23 | 34 |
| Max. ancestor count | 510 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
| Ancestor loss | 425 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 83.3% | 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 | 62.50% | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOOD TIME ACE IN THE HOLE | 37.50% | 3 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME MINDY LOU OFKN'D | 31.25% | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| COXS GOODTIME CHARLIE'S ANGEL | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| ENSTROM'S EL'BEE GREAT | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 18.75% | 3 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | |
| COX'S GOOD TIME DORENE | 18.75% | 3 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 |
| ENSTROM'S PUDDIN'S PRINCESS | 18.75% | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| 15.63% | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | |
| 15.63% | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | |
| COX'S GOODTIME MEAGAN OF ACE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| ENSTROM'S WILL HE MAKE IT | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| FAIRMONTS HEART TO BEAT | 10.94% | 4 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 |
| JIMMY LEE'S SPARKLE | 9.77% | 9 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 3 |
| 9.38% | 3 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | |
| 9.38% | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | |
| ENSTROM'S VANILLA PUDDIN | 9.38% | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| HAMPTON'S CHEVALIER | 6.25% | 9 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 4 |
| JIMMY LEE'S BANDOLERO OF ONO | 5.47% | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 |
| LAFOREST'S JOLLY SANDMAN | 5.47% | 3 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 |
| WINDMARKS MISS VICKIE | 4.69% | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| JIMMY LEE'S FLIP | 4.30% | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 |
| 4.30% | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | |
| TERRETTE'S TOURBILLON D'GAMIN | 3.91% | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 |
| COX'S GOOD TIME SANDMAN | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| JIMMY LEE'S SABLONNEUX D'OR | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| COLLOM'S PETITE SHERRIE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| TOMMYVILLE TINTORETTO | 3.13% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
| LAFOREST'S DUTCHES OF MITZI | 2.73% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| HAMPTON'S POUPEE D'OR | 2.34% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| LAFOREST'S HONEY BEAR | 2.34% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| LA FOREST'S CREAM PUFF | 2.34% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| BENHOOKS JONATHAN OF FLITCHSTAR | 1.95% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
| HAMPTON'S MYSTIQUE | 1.56% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
| COX'S GOOD TIME CHRISTMAS EVE | 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 |
| TOMMYVILLE TROGLODYTE OF HERNHILL | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| BRITHMEL DWYNWEN OF TOMMYVILLE | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
| 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
| KARNES FRANCOIS FILS DE POLAR | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| RAIM'S POUPEE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| TERRETTE'S TOURBILLON ORAGE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| TERRETTE'S GLORIANA LA REINE OF BORISTI | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| HAMPTON'S GABRIELLE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| BOULETTE OF BORISTI | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| BITTER BRANDY OF BORISTI | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 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 |
| 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| TOMMYVILLE TWEED EFFECT | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| COX'S PETITE BABETTE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| TERRETTE'S POLAR DE LA NEIGE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| TERRETTE'S FLEUR DE REGINA | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| HAMPTON'S PETITE CHERIE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| TERRETTE'S CHEF D'OEUVRE GAMIN | 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 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| BENHOOKS CIDER CUP | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BADAZZ OF BORISTI | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| DOGWOOD LYRIC OF TOMMYVILLE | 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 |
