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:
BRIARPATCH'S SHADOW
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 | 151 | 2 | 2 | 3 | 5 | 8 | 18 | 27 | 27 | 38 | 50 |
| Max. ancestor count | 2046 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 | 512 | 1024 |
| Ancestor loss | 1895 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 92.6% | 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 | |
| C AND D' SAND DUNE | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME POLAR BEAR | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| C AND D'S MADONNA LA MON | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 15.72% | 63 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 8 | 16 | 33 | |
| COX'S GOODTIME JAKE OF JOCK | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME ISABELLA | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| C AND D'S ANGELENE OF SHALMAR | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOOD TIME DORENE | 9.38% | 5 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 0 | 0 | 0 |
| 9.38% | 5 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 0 | 0 | 0 | |
| FAIRMONTS HEART TO BEAT | 8.98% | 10 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 3 | 0 | 0 |
| JIMMY LEE'S SPARKLE | 7.13% | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 7 | 3 |
| COXS GOODTIME PETITE MINNIE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOOD TIME DANDY ANDY | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| ENSTROM'S EL'BEE GREAT | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| COXS GOODTIME CHARLIE'S ANGEL | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| C AND D'S DELIGHTFUL JAMIE | 6.25% | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME SUGAR PLUM | 4.69% | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| HAMPTON'S CHEVALIER | 4.69% | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 12 | 12 |
| 4.69% | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | 0 | 0 | |
| JIMMY LEE'S BANDOLERO OF ONO | 4.49% | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 3 | 0 |
| COX'S GOOD TIME SANDMAN | 3.91% | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
| C AND D'S T MODEL SPECIAL | 3.91% | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| 3.42% | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 7 | |
| FREEDOMS NOTTINGHAM LACE | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| COX'S GOOD TIME HOT TODDY | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| COXS GOOD TIME CRICKET | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| ENSTROM'S WILL HE MAKE IT | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| BURLINGTON BERTI OF BORISTI | 3.03% | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 3 | 1 |
| LAFOREST'S JOLLY SANDMAN | 2.93% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | 0 |
| JIMMY LEE'S FLIP | 2.64% | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 3 |
| TERRETTE'S TOURBILLON D'GAMIN | 2.64% | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 21 |
| ENSTROM'S VANILLA PUDDIN | 2.34% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| COX'S GOOD TIME PETITE MIMI | 2.34% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| 2.34% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | |
| COX'S GOOD TIME CHRISTMAS EVE | 1.95% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 |
| 1.95% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | |
| 1.95% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | |
| HAMPTON'S POUPEE D'OR | 1.76% | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 12 |
| COX'S PETITE BABETTE | 1.76% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 |
| COX'S GOOD TIME SPARKLE OF KN'D | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| ENSTROM'S SANDMAN'S TUFF STUF | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| COXS GOOD TIME PETITE POUPEE | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| COX'S GOODTIME MINDY LOU OFKN'D | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 1.56% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | |
| FAIRMONT'S RADAR AHEAD | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| MADAMOISELLE COCO DE PETIT DRAC | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| TOMMYVILLE TINTORETTO | 1.56% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 |
| LAFOREST'S DUTCHES OF MITZI | 1.46% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 1 |
| BENHOOKS JONATHAN OF FLITCHSTAR | 1.46% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 3 |
| LAFOREST'S HONEY BEAR | 1.37% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 0 |
| LA FOREST'S CREAM PUFF | 1.37% | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4 |
| HAMPTON'S MYSTIQUE | 1.17% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
| WINDMARKS POLKA DOT ANNIE | 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| 0.88% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | |
| 0.88% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | |
| JIMMY LEE'S SABLONNEUX D'OR | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| LAFOREST'S SUGAR BEAR | 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 | |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| COX'S GOOD TIME PIERRE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| XANDER VAN FIVELZIGHT | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| GWENDOLYNE DE PETIT DRAC | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| COLLOM'S PETITE SHERRIE | 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| TOMMYVILLE TROGLODYTE OF HERNHILL | 0.78% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
| BRITHMEL DWYNWEN OF TOMMYVILLE | 0.78% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
| 0.78% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | |
| 0.68% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | |
| 0.68% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | |
| TERRETTE'S GLORIANA LA REINE OF BORISTI | 0.59% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| 0.59% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | |
| BENHOOKS JACKIE OF MUFFETOWN | 0.59% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| BITTER BRANDY OF BORISTI | 0.59% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 |
| TOMMYVILLE TWEED EFFECT | 0.59% | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
| 0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | |
| 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 | |
| HAMPTON'S GABRIELLE | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| COX'S PETITE GIDGET | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| ARMANI DE LA PARURE | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| UTAH VAN FIVELZIGHT | 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 | |
| HAMPTON'S PETITE CHERIE | 0.29% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| TERRETTE'S CHEF D'OEUVRE GAMIN | 0.29% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| HAMPTON'S VALENTINE | 0.29% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| DOGWOOD LYRIC OF TOMMYVILLE | 0.29% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| 0.29% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | |
| KARNES FRANCOIS FILS DE POLAR | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| RAIM'S POUPEE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| TERRETTE'S TOURBILLON ORAGE | 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 | |
| 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| HANAHAUS BRONZED OSSIE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| MAROUSIA DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| ANTOINETTE DE LA PARURE | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| UNIQUE DELL'AKIRIS | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| MONTBLANC DELL'AKIRIS | 0.20% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
| TERRETTE'S POLAR DE LA NEIGE | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| TERRETTE'S FLEUR DE REGINA | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BADAZZ OF BORISTI | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| TERRETTE'S RENEE BRUME DE MIEL | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ZINA DE LA PARURE | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| GUY-LAROCHE DE LA PARURE | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| TOPETTE MISS MILO | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| DON CAMILO DE LA PARURE | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| EXTRAVAGANTE DE LA PARURE | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| ZENITH DE LA PARURE | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| UNBARSY DE LA PARURE | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| CATHERINEDENEUVE DELL'AKIRIS | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
| BENHOOKS SADIE | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BENHOOKS CIDER CUP | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BENHOOKS CHERRY BRANDY | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BENHOOKS JEREBOAM | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| BATON OF BORISTI | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
