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:
2STARS PRECIOUS POCKET CHARM FOR TX STAR & BANDOG
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 | 78 | 2 | 4 | 6 | 8 | 7 | 8 | 10 | 21 |
| Max. ancestor count | 510 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
| Ancestor loss | 432 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 84.7% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| BANDOG'S A LEAGUE OF HIS OWN AT TX STAR | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 STARS GIRL ON FIRE | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| BANDOG'S NOWUCIT AT TX STAR | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 STARS ONE TOUGH HOMBRE | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 STARS SPIRIT OF LIBERTY | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 25.00% | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 2STARS VINDEMIOLA DULCE PORCIA GRATIAS | 25.00% | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| BANDOG'S MOJO DE LA RIVE GAUCHE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
| BANDOG'S TRICK OR TREAT | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| AVIGDORS CODE D'HONNEUR OF BANDOG | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 12.50% | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | |
| 12.50% | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | |
| BANDOG'S JUMP FOR JOY | 10.94% | 4 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 0 |
| BANDOG'S FEEL THE MAGIC | 9.38% | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| COX'S GOODTIME POLAR BEAR | 9.38% | 7 | 0 | 0 | 0 | 0 | 0 | 5 | 2 | 0 |
| GARDIEN BANDOG YANKEE DOODLE | 7.81% | 3 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 |
| BANDOG BAYOU'S THE WARRIOR | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| BANDOG'S NEVER MORE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| BANDOG'S JOY RIDER | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| BOCAGUAY AVIGDORS NORMA | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| BANDOG'S ONE IN A MILLION | 5.86% | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 3 |
| BANDOG'S A MILLION WISHES | 5.47% | 4 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 |
| COX'S GOODTIME JAKE OF JOCK | 4.69% | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 |
| COX'S GOODTIME ISABELLA | 4.69% | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 2 |
| GARDIEN'S LUMINATES THE RING | 3.91% | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 |
| BANDOG'S BAYOU'S CREME BRULEE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| STARHAVEN LONGDOWN DARTAGNAN | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| BANDOG'S LEGEND OF KT | 2.73% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| K N' D FOXY JOE OF COX'S GOODTIME | 2.34% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
| BANDOG'S JOY TO THE WORLD | 2.34% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
| COX'S GOODTIME JOCK OF BRIDGES | 1.95% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| COXS GOODTIME PETITE MINNIE | 1.95% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| ENSTROM'S EL'BEE GREAT | 1.95% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| COXS GOODTIME CHARLIE'S ANGEL | 1.95% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| 1.95% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | |
| BANDOG'S BOUND FOR GLORY | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| COX'S GOODTIME PIERRE OF K AND D | 1.56% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| STARHAVEN'S OUIJA MA REVE RETOUR | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | |
| BANDOG'S GARDIEN ANGEL | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| FOURSTAR BANDOGS PATTYS PUDDIN | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| COX'S GOODTIME THE JOCK | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BANDOG'S TALK OF THE TOWN | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| COX'S GOODTIME LUCY | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| COX'S GOODTIME O'NARLY PECODA | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| STARHAVEN'S LA ECSTASY | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| STARHAVEN'S MAKE A WISH | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| VI DU LAC STARHAVEN'S DANTE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
