Back

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:
JAGUARS CALIGULA FOR JAMEL


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 141 2 4 7 13 17 16 17 25 32 39
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1905 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.1% 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
VI DU LAC STARHAVEN'S HOT FLASH 50.00% 1 1 0 0 0 0 0 0 0 0 0
JAGUAR'S ROWENA DE ROCKER 50.00% 1 1 0 0 0 0 0 0 0 0 0
STARHAVEN'S MON SAUVAGE 25.00% 1 0 1 0 0 0 0 0 0 0 0
STARHAVEN'S HOT AND SPICY 25.00% 1 0 1 0 0 0 0 0 0 0 0
JAGUAR'S COEUR DE ROCKER 25.00% 1 0 1 0 0 0 0 0 0 0 0
JAGUAR'S MISS DANDIE 25.00% 1 0 1 0 0 0 0 0 0 0 0
JAGUAR'S BON VIVANTE 18.75% 2 0 0 1 1 0 0 0 0 0 0
JAGUAR'S C'EST CE BON 15.63% 5 0 0 0 1 2 2 0 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 12.50% 1 0 0 1 0 0 0 0 0 0 0
CROCKETT'S RAM BULL N GIRL 12.50% 1 0 0 1 0 0 0 0 0 0 0
ENSTROM'S EL'BEE GREAT 12.50% 1 0 0 1 0 0 0 0 0 0 0
ENSTROM'S WILL HE MAKE IT 12.50% 2 0 0 0 2 0 0 0 0 0 0
ENSTROM'S PUDDIN'S PRINCESS 12.50% 3 0 0 0 1 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
JAGUAR'S ROCCO 12.50% 1 0 0 1 0 0 0 0 0 0 0
JAGUAR'S BELLE NOIR 12.50% 1 0 0 1 0 0 0 0 0 0 0
JAGUAR'S CREME DE LA CREME 12.50% 3 0 0 0 1 2 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
SILVERCLOUD MOI MINOTAURUS QUI 9.38% 2 0 0 0 1 1 0 0 0 0 0
7.81% 5 0 0 0 0 1 2 2 0 0 0
7.81% 5 0 0 0 0 1 2 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
WOLF'N WRINKLES J. EDGAR 6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 3 0 0 0 0 1 2 0 0 0 0
ENSTROM'S VANILLA PUDDIN 6.25% 3 0 0 0 0 1 2 0 0 0 0
WANDA'S SUGAR MAN 6.25% 1 0 0 0 1 0 0 0 0 0 0
RAMBULL'S MINERVA 6.25% 1 0 0 0 1 0 0 0 0 0 0
STATEN'S DIVINITY OF JAGUAR 6.25% 1 0 0 0 1 0 0 0 0 0 0
JAGUAR'S JACQUES D'TAMBO 6.25% 1 0 0 0 1 0 0 0 0 0 0
ADAMS' UNIQUE PHYSIQUE 6.25% 3 0 0 0 0 1 2 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
TERRETTE'S TOURBILLON D'GAMIN 3.32% 25 0 0 0 0 0 0 0 0 9 16
JIMMY LEE'S SABLONNEUX D'OR 3.13% 2 0 0 0 0 0 2 0 0 0 0
COLLOM'S PETITE SHERRIE 3.13% 2 0 0 0 0 0 2 0 0 0 0
LAFOREST'S JOLLY SANDMAN 3.13% 3 0 0 0 0 0 1 2 0 0 0
WINDMARKS MISS VICKIE 3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
RAMBULL'S SWEET DOTTY GHOST 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
TERRETTE'S SIMONE DE ONO 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
HAMPTON'S CHEVALIER 1.95% 6 0 0 0 0 0 0 0 4 2 0
BOUTON OF BORISTI 1.95% 5 0 0 0 0 0 0 1 2 2 0
BENHOOKS JONATHAN OF FLITCHSTAR 1.76% 8 0 0 0 0 0 0 0 2 4 2
JIMMY LEE'S FLIP 1.56% 2 0 0 0 0 0 0 2 0 0 0
JIMMY LEE'S SPARKLE 1.56% 2 0 0 0 0 0 0 2 0 0 0
TERRETTE'S LORD SIMON DBOUTON 1.56% 3 0 0 0 0 0 0 1 2 0 0
TERRETTE'S GOLDILOCK D'PECHE 1.56% 7 0 0 0 0 0 0 0 2 3 2
BURLINGTON BERTI OF BORISTI 1.56% 3 0 0 0 0 0 0 1 2 0 0
LAFOREST'S DUTCHES OF MITZI 1.56% 3 0 0 0 0 0 0 1 2 0 0
LAFOREST'S HONEY BEAR 1.56% 3 0 0 0 0 0 0 1 2 0 0
LA FOREST'S CREAM PUFF 1.56% 6 0 0 0 0 0 0 0 2 4 0
TOMMYVILLE TINTORETTO 1.56% 3 0 0 0 0 0 0 1 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
RAMBULL'S SWEET GABBY'S GIRL 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
TERRETTE'S POLAR DE LA NEIGE 1.07% 7 0 0 0 0 0 0 0 0 4 3
HAMPTON'S POUPEE D'OR 0.98% 6 0 0 0 0 0 0 0 0 4 2
0.98% 7 0 0 0 0 0 0 0 0 3 4
HAMPTON'S PETITE CHERIE 0.88% 9 0 0 0 0 0 0 0 0 0 9
TERRETTE'S CHEF D'OEUVRE GAMIN 0.88% 9 0 0 0 0 0 0 0 0 0 9
RAIM'S POUPEE 0.78% 2 0 0 0 0 0 0 0 2 0 0
HAMPTON'S MYSTIQUE 0.78% 2 0 0 0 0 0 0 0 2 0 0
TERRETTE'S TOURBILLON ORAGE 0.78% 2 0 0 0 0 0 0 0 2 0 0
TERRETTE'S LE CAPITAINE 0.78% 3 0 0 0 0 0 0 0 1 2 0
TERRETTE'S GLORIANA LA REINE OF BORISTI 0.78% 6 0 0 0 0 0 0 0 0 2 4
TERRETTE'S JEANIEBELLE PETIT 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 6 0 0 0 0 0 0 0 0 2 4
BOULETTE OF BORISTI 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 6 0 0 0 0 0 0 0 0 2 4
TOMMYVILLE TROGLODYTE OF HERNHILL 0.78% 3 0 0 0 0 0 0 0 1 2 0
BRITHMEL DWYNWEN OF TOMMYVILLE 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 3 0 0 0 0 0 0 0 1 2 0
RAGAN'S LAURELWOOD GABRIELLE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 4 0 0 0 0 0 0 0 1 1 2
TERRETTE'S PECHE DE WOODS 0.68% 5 0 0 0 0 0 0 0 0 2 3
HAMPTON'S VALENTINE 0.59% 6 0 0 0 0 0 0 0 0 0 6
TERRETTE'S RENEE BRUME DE MIEL 0.59% 6 0 0 0 0 0 0 0 0 0 6
TERRETTE'S FLEUR DE REGINA 0.39% 2 0 0 0 0 0 0 0 0 2 0
HAMPTON'S GABRIELLE 0.39% 2 0 0 0 0 0 0 0 0 2 0
TERRETTE'S FILS DE BIJOU 0.39% 4 0 0 0 0 0 0 0 0 0 4
BENHOOKS CIDER CUP 0.39% 2 0 0 0 0 0 0 0 0 2 0
BADAZZ OF BORISTI 0.39% 2 0 0 0 0 0 0 0 0 2 0
DOGWOOD LYRIC OF TOMMYVILLE 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
GLENTHORN MAXIBOY OF LAURELWOOD 0.39% 1 0 0 0 0 0 0 0 1 0 0
LAURELWOOD POOPSIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
BENHOOKS SADIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BENHOOKS SWEET WILLIAM 0.20% 2 0 0 0 0 0 0 0 0 0 2
BENHOOKS CHERRY BRANDY 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
BENHOOKS CHARLOTTE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BATON OF BORISTI 0.20% 2 0 0 0 0 0 0 0 0 0 2
BENHOOKS JEREBOAM 0.20% 2 0 0 0 0 0 0 0 0 0 2
BLAZE OF BORISTI 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOMMYVILLE TAMZIN 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
CHASEHOLME SOUVENIR 0.20% 1 0 0 0 0 0 0 0 0 1 0
GLENTHORN MARIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BESING VIVE LE PRINCE OF LAURELWOOD 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
LAURELWOOD DELPHINE 0.20% 1 0 0 0 0 0 0 0 0 1 0
QUATT HONEY BEAR 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
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
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
LAURELWOOD PETER PIPER 0.10% 1 0 0 0 0 0 0 0 0 0 1
LAURELWOOD MUFFINS 0.10% 1 0 0 0 0 0 0 0 0 0 1
Site Links
Site Links
Company
Other

Copyright @2025 fbdpedigree.com