Ancestor calculations 10 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:
DUAN TAO BLACK QUEEN AT CANDY BULL
Coefficient of Inbreeding (COI):
| Analysis Summary | # of dogs | Gen 1 | Gen 2 | Gen 3 | Gen 4 | Gen 5 | Gen 6 | Gen 7 | Gen 8 | Gen 9 | Gen 10 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ancestors in 10 generations | 104 | 2 | 2 | 4 | 8 | 5 | 8 | 10 | 14 | 22 | 37 |
| Max. ancestor count | 2046 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 | 512 | 1024 |
| Ancestor loss | 1942 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 94.9% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| QIAO JING LING QEEBLA AT DUAN TAO | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BANDOG'S BAYOU'S THE KING OF ROCK N ROLL | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| OVERTOP CHINA YABOR | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BANDOG'S MOJO DE LA RIVE GAUCHE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BANDOG'S DYNAMATION | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| MAJOR LEAGUES MIGHTY JOE AT WINSOME | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BANDOG'S FEEL THE MAGIC | 12.50% | 3 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| TUUNRAT'S BUU WRITING HISTORY CHICHE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BANDOG'S JUMP FOR JOY | 10.94% | 5 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME POLAR BEAR | 10.16% | 9 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 0 | 0 | 0 |
| GARDIEN BANDOG YANKEE DOODLE | 9.38% | 4 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
| BANDOG BAYOU'S THE WARRIOR | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| BANDOG'S NEVER MORE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| BANDOG'S DYNAMO | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
| BANDOG'S A MILLION WISHES | 5.47% | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 |
| COX'S GOODTIME JAKE OF JOCK | 5.27% | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 1 | 0 |
| COX'S GOODTIME ISABELLA | 5.18% | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 0 | 1 |
| GARDIEN'S LUMINATES THE RING | 4.69% | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 |
| BANDOG'S JOY TO THE WORLD | 3.32% | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 7 | 0 |
| BANDOG'S BAYOU'S CREME BRULEE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| BANDOG'S JOY RIDER | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| K N' D FOXY JOE OF COX'S GOODTIME | 3.13% | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 | 0 |
| BANDOG'S LEGEND OF KT | 2.73% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 |
| COXS GOODTIME PETITE MINNIE | 2.64% | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 1 |
| ENSTROM'S EL'BEE GREAT | 2.54% | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 0 |
| COXS GOODTIME CHARLIE'S ANGEL | 2.54% | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 0 |
| 2.34% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | |
| COX'S GOODTIME CHARLIE BROWN | 1.76% | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 8 |
| ENSTROM'S PUDDIN'S PRINCESS | 1.66% | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 9 |
| 1.66% | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 7 | |
| LEBULL ADAMS DINA OF RAGTIME | 1.66% | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 7 |
| 1.56% | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 | |
| BANDOG GARDIEN CAPEDCRUSADER | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| BANDOG'S BOUND FOR GLORY | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| STARHAVEN LONGDOWN DARTAGNAN | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 1.37% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | |
| FREEDOMS NOTTINGHAM LACE | 1.27% | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
| COX'S GOOD TIME HOT TODDY | 1.27% | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
| COX'S GOOD TIME LA TIGRE | 1.27% | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
| COXS GOOD TIME CRICKET | 1.27% | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
| ENSTROM'S WILL HE MAKE IT | 1.27% | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
| COX'S GOOD TIME DANDY ANDY | 0.88% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
| 0.88% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | |
| 0.78% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | |
| COX'S GOOD TIME DORENE | 0.78% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 |
| 0.78% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | |
| FOURSTAR BANDOGS PATTYS PUDDIN | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| STARHAVEN'S OUIJA MA REVE RETOUR | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| COX'S GOODTIME MINDY LOU OFKN'D | 0.49% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| 0.49% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | |
| 0.49% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | |
| COX'S GOODTIME THE JOCK | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| COX'S GOODTIME SUGAR PLUM | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| COX'S GOOD TIME SANDMAN | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| COX'S GOOD TIME SPARKLE OF KN'D | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| FAIRMONT'S RADAR AHEAD | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| COXS GOOD TIME PETITE POUPEE | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| FAIRMONTS HEART TO BEAT | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| MADAMOISELLE COCO DE PETIT DRAC | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| WOLF'N WRINKLES J. EDGAR | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | |
| ENSTROM'S VANILLA PUDDIN | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| COX'S GOODTIME LUCY | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| BANDOG'S TALK OF THE TOWN | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| COX'S GOODTIME LI'L CHARLSIE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| COX'S GOODTIME O'NARLY PECODA | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| COX'S GOODTIME ANGELA | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| STARHAVEN'S TWICE CHARMED | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| FISHER'S MON REVE OF STARHAVEN | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| COX'S GOODTIME GINGER SNAP | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| VI DU LAC STARHAVEN'S HOT FLASH | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| VI DU LAC STARHAVEN'S ANGEL | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| KISHNIGA'S BENVENUTO | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
