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:
BANDOG'S I SEE LONDON I SEE FRANCE
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 | 90 | 1 | 4 | 5 | 10 | 14 | 17 | 25 | 37 |
| Max. ancestor count | 510 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 |
| Ancestor loss | 420 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 82.4% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR | 62.50% | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| BANDOG'S MOJO DE LA RIVE GAUCHE | 31.25% | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| 31.25% | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | |
| BANDOG'S A LEAGUE OF HIS OWN AT TX STAR | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 STARS GIRL ON FIRE | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| BANDOG BAYOU'S THE WARRIOR | 15.63% | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| BANDOG'S NEVER MORE | 15.63% | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| BANDOG'S JUMP FOR JOY | 14.84% | 6 | 0 | 0 | 0 | 1 | 1 | 3 | 1 | 0 |
| COX'S GOODTIME POLAR BEAR | 14.06% | 11 | 0 | 0 | 0 | 0 | 2 | 2 | 5 | 2 |
| GARDIEN BANDOG YANKEE DOODLE | 13.28% | 5 | 0 | 0 | 0 | 1 | 1 | 2 | 1 | 0 |
| 2 STARS ONE TOUGH HOMBRE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2 STARS SPIRIT OF LIBERTY | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 12.50% | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | |
| 2STARS VINDEMIOLA DULCE PORCIA GRATIAS | 12.50% | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| BANDOG'S FEEL THE MAGIC | 10.94% | 3 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| BANDOG'S ONE IN A MILLION | 9.38% | 12 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 6 |
| BANDOG'S BAYOU'S CREME BRULEE | 7.81% | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| BANDOG'S A MILLION WISHES | 7.42% | 6 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 1 |
| COX'S GOODTIME JAKE OF JOCK | 7.03% | 10 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 6 |
| GARDIEN'S LUMINATES THE RING | 6.64% | 5 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 1 |
| COX'S GOODTIME ISABELLA | 6.64% | 9 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 5 |
| BANDOG'S TRICK OR TREAT | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| AVIGDORS CODE D'HONNEUR OF BANDOG | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 6.25% | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | |
| 6.25% | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | |
| BANDOG'S BOUND FOR GLORY | 3.91% | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| BANDOG'S JOY TO THE WORLD | 3.91% | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
| K N' D FOXY JOE OF COX'S GOODTIME | 3.52% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
| BANDOG'S LEGEND OF KT | 3.52% | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 |
| BANDOG'S JOY RIDER | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 3.13% | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | |
| 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| BOCAGUAY AVIGDORS NORMA | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| COX'S GOODTIME JOCK OF BRIDGES | 2.34% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| COXS GOODTIME PETITE MINNIE | 2.34% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| ENSTROM'S EL'BEE GREAT | 2.34% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| COXS GOODTIME CHARLIE'S ANGEL | 2.34% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| BANDOG'S GARDIEN ANGEL | 1.95% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| FOURSTAR BANDOGS PATTYS PUDDIN | 1.95% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
| COX'S GOODTIME PIERRE OF K AND D | 1.95% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
| 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| STARHAVEN LONGDOWN DARTAGNAN | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| COX'S GOODTIME CHARLIE BROWN | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| COX'S GOOD TIME ACE IN THE HOLE | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | |
| 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | |
| LEBULL ADAMS DINA OF RAGTIME | 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |
| COX'S GOODTIME THE JOCK | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| COX'S GOOD TIME HOT TODDY | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| FREEDOMS NOTTINGHAM LACE | 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 |
| COXS GOOD TIME CRICKET | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| ENSTROM'S WILL HE MAKE IT | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| ENSTROM'S PUDDIN'S PRINCESS | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| COX'S GOODTIME LUCY | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| COX'S GOODTIME MEAGAN OF ACE | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| BANDOG'S TALK OF THE TOWN | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| COX'S GOOD TIME DANDY ANDY | 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 0.78% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| STARHAVEN'S OUIJA MA REVE RETOUR | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| COX'S GOODTIME LI'L CHARLSIE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BANDOG'S EARNIN' RESPECT | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| STARHAVEN'S SAVAGE PRIDE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| STARHAVEN'S SANTANA | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
