Ancestor calculations 9 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:
BRIARPATCH CHESMAN SEMISWEET
Coefficient of Inbreeding (COI):
10.222%
| Analysis Summary | # of dogs | Gen 1 | Gen 2 | Gen 3 | Gen 4 | Gen 5 | Gen 6 | Gen 7 | Gen 8 | Gen 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| Ancestors in 9 generations | 148 | 2 | 4 | 6 | 10 | 21 | 25 | 38 | 48 | 62 |
| Max. ancestor count | 1022 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 | 512 |
| Ancestor loss | 874 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 85.5% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CHESMN CAUGHT N A BRIARPATCH | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| C AND D'S SAMANTHA | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME THE JOCK | 37.50% | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME DAGNY DVILLE | 28.13% | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| C AND D'S LABOSS MON BUNTIN | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| C AND D'S CHOLE | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME JAKE OF JOCK | 25.00% | 3 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
| 21.88% | 58 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 16 | 32 | |
| COX'S GOODTIME LI'L CHARLSIE | 18.75% | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| FAIRMONTS HEART TO BEAT | 16.21% | 27 | 0 | 0 | 0 | 0 | 0 | 4 | 7 | 7 | 9 |
| COX'S GOODTIME ISABELLA | 15.63% | 3 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| COX'S GOOD TIME DORENE | 15.23% | 15 | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 6 | 2 |
| 15.23% | 15 | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 6 | 2 | |
| COX'S GOODTIME MINDY LOU OFKN'D | 13.67% | 7 | 0 | 0 | 0 | 1 | 1 | 1 | 3 | 1 | 0 |
| COX'S GOODTIME POLAR BEAR | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| C AND D'S MADONNA LA MON | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME JOCK OF BRIDGES | 12.50% | 3 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| COXS GOODTIME PETITE MINNIE | 12.50% | 3 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| C AND D'S KARLA LA DUE | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME SUGAR PLUM | 10.55% | 6 | 0 | 0 | 0 | 1 | 0 | 1 | 3 | 1 | 0 |
| JIMMY LEE'S SPARKLE | 10.55% | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 11 | 16 |
| COX'S GOOD TIME SANDMAN | 8.40% | 9 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 3 | 1 |
| 8.40% | 10 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 5 | 1 | |
| ENSTROM'S EL'BEE GREAT | 7.81% | 3 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
| COXS GOODTIME CHARLIE'S ANGEL | 7.81% | 3 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
| 7.42% | 13 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 2 | 6 | |
| JIMMY LEE'S BANDOLERO OF ONO | 7.23% | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 7 | 7 |
| 6.84% | 7 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 3 | 1 | |
| COX'S GOOD TIME HOT TODDY | 6.25% | 3 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 |
| FREEDOMS NOTTINGHAM LACE | 6.25% | 3 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 |
| COXS GOOD TIME CRICKET | 6.25% | 3 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 |
| C AND D'S ANGELENE OF SHALMAR | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| WINDMARKS JOHNNY BE GOOD | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| C AND D'S RAMBLIN ROSE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOOD TIME PETITE MIMI | 5.27% | 6 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 3 | 1 |
| HAMPTON'S CHEVALIER | 4.49% | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 15 |
| BURLINGTON BERTI OF BORISTI | 4.30% | 12 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 8 |
| COX'S GOOD TIME CHRISTMAS EVE | 4.10% | 8 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 3 |
| ENSTROM'S WILL HE MAKE IT | 3.91% | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 |
| 3.71% | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 11 | |
| LAFOREST'S JOLLY SANDMAN | 3.52% | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 6 |
| JIMMY LEE'S FLIP | 3.32% | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 9 |
| COX'S PETITE BABETTE | 3.32% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 3 |
| COX'S GOOD TIME SPARKLE OF KN'D | 3.13% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 |
| COX'S GOOD TIME DANDY ANDY | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| COXS GOOD TIME PETITE POUPEE | 3.13% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 |
| FAIRMONT'S RADAR AHEAD | 3.13% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 |
| MADAMOISELLE COCO DE PETIT DRAC | 3.13% | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 |
| C AND D'S DELIGHTFUL JAMIE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| WINDMARKS SWEET TWEED | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | |
| ENSTROM'S VANILLA PUDDIN | 2.93% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 1 |
| 2.93% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | |
| WINDMARKS POLKA DOT ANNIE | 2.93% | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 3 |
| C AND D'S T MODEL SPECIAL | 1.95% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| WINDMARKS MISS VICKIE | 1.76% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
| TOMMYVILLE TINTORETTO | 1.76% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5 |
| 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | |
| 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | |
| COX'S GOOD TIME PIERRE | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
| XANDER VAN FIVELZIGHT | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
| GWENDOLYNE DE PETIT DRAC | 1.56% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 |
| WINDMARKS MINNIE PEARL | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 1.37% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | |
| 1.37% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | |
| BENHOOKS JONATHAN OF FLITCHSTAR | 1.37% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 |
| LAFOREST'S DUTCHES OF MITZI | 1.17% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 1.17% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | |
| JIMMY LEE'S SABLONNEUX D'OR | 0.98% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
| TERRETTE'S TOURBILLON D'GAMIN | 0.98% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| COLLOM'S PETITE SHERRIE | 0.98% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
| 0.98% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | |
| 0.98% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | |
| ENSTROM'S SANDMAN'S TUFF STUF | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| WINDMARKS SHADY LADY | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | |
| COX'S PETITE GIDGET | 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| HAMPTON'S MYSTIQUE | 0.78% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| HAMPTON'S POUPEE D'OR | 0.78% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| ARMANI DE LA PARURE | 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| UTAH VAN FIVELZIGHT | 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | |
| THEYA DE PETIT DRAC | 0.78% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| LAFOREST'S HONEY BEAR | 0.78% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| LAFOREST'S SUGAR BEAR | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| TERRETTE'S GLORIANA LA REINE OF BORISTI | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| TERRETTE'S HENRI DE LA ORAGE | 0.39% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| RAIM'S MERRY LISETTE | 0.39% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| TOMMYVILLE TROGLODYTE OF HERNHILL | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| BRITHMEL DWYNWEN OF TOMMYVILLE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| BENHOOKS JACKIE OF MUFFETOWN | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| BITTER BRANDY OF BORISTI | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| TOMMYVILLE TWEED EFFECT | 0.39% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| HANAHAUS BRONZED OSSIE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| MAROUSIA DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| CONFUCIUS DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ANTOINETTE DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| UNIQUE DELL'AKIRIS | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| LA FOREST'S CREAM PUFF | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| BENHOOKS JEREBOAM | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BENHOOKS SADIE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BATON OF BORISTI | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BENHOOKS CHERRY BRANDY | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| TERRETTE'S RENEE BRUME DE MIEL | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| DOGWOOD LYRIC OF TOMMYVILLE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
