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:
DICAR I'M JAMES BOND


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
Ancestors in 9 generations 164 2 4 4 3 6 16 18 40 67
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 858 0 0 0 0 0 0 0 0 0
Ancestor loss % 84.0% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
DICAR I'M GOHAN 50.00% 1 1 0 0 0 0 0 0 0 0
MARIA CLAUDIA DROS BULL DICAR 50.00% 1 1 0 0 0 0 0 0 0 0
KINGFRIEND MR SITUATION 25.00% 1 0 1 0 0 0 0 0 0 0
JASMIJN DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 18.75% 3 0 0 0 3 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0 0
MAY WINE DE ELKA GYVYBES ZYME AT KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0 0
FANTASME DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
YENTL VAN FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 9.38% 3 0 0 0 0 3 0 0 0 0
ZINA DE LA PARURE 9.38% 3 0 0 0 0 3 0 0 0 0
MONTBLANC DELL'AKIRIS 7.81% 4 0 0 0 0 1 3 0 0 0
COLONEL TRUSARDI DE LA PARURE 7.03% 13 0 0 0 0 0 2 3 0 8
LUCE DEI MIEIOCCHI DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 6.05% 11 0 0 0 0 0 0 5 5 1
OTTO-PRINCE DE LA PARURE 5.47% 4 0 0 0 0 0 3 1 0 0
HANAHAUS BRONZED OSSIE 5.47% 4 0 0 0 0 0 3 1 0 0
UNBARSY DE LA PARURE 5.08% 3 0 0 0 0 1 1 0 1 0
HONNORE-TAMINO DE LA CHAMPETRE 4.88% 6 0 0 0 0 0 1 4 0 1
CHIRINE MA JOIE 4.88% 13 0 0 0 0 0 0 2 6 5
XOE DE LA PARURE 4.69% 3 0 0 0 0 0 3 0 0 0
SHANN'S GEORGIA PEACH 4.69% 3 0 0 0 0 0 3 0 0 0
OMAR SHARIF DE LA PARURE 4.10% 12 0 0 0 0 0 0 2 3 7
JAGUAR'S NOEL OF JEALYN 3.91% 4 0 0 0 0 0 1 3 0 0
VALENTINO DE LA PARURE 3.13% 11 0 0 0 0 0 0 0 5 6
BORN-Ö'S DOMINIQUE 3.13% 11 0 0 0 0 0 0 0 5 6
ORESTE DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
BRUNO DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 2.73% 4 0 0 0 0 0 0 3 1 0
TOPETTE MISS MILO 2.73% 4 0 0 0 0 0 0 3 1 0
YSATIS DE LA PARURE 2.54% 3 0 0 0 0 0 1 1 0 1
ANJA VAN HARTOGS VREUGD 2.34% 3 0 0 0 0 0 0 3 0 0
MEREDIQUE DE LA CHAMPETRE 2.34% 5 0 0 0 0 0 0 1 4 0
LEOPARD VAN EPPIES BARGIE 2.34% 7 0 0 0 0 0 0 0 5 2
FELIPE V.D.ZUYLENSTEDE 2.34% 3 0 0 0 0 0 0 3 0 0
SHANN'S EARTH ANGEL 2.34% 3 0 0 0 0 0 0 3 0 0
UNIC DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
L'ANGE DE LA PARURE 1.95% 9 0 0 0 0 0 0 0 1 8
ODILO VON DER GRIMMELSBURG 1.95% 9 0 0 0 0 0 0 0 1 8
AMADEE MA JOIE 1.95% 8 0 0 0 0 0 0 0 2 6
ALLSTONE DOUGLAS 1.95% 4 0 0 0 0 0 0 1 3 0
ZINADINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
BIJOU VON DER RUE DE LA VERT 1.56% 8 0 0 0 0 0 0 0 0 8
NANA' DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
CATHERINEDENEUVE DELL'AKIRIS 1.56% 2 0 0 0 0 0 0 2 0 0
ARMANI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
LATOIYA DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
SUZIE QUE V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0 0
WINNY DE LA PARURE 1.37% 4 0 0 0 0 0 0 0 3 1
COLONEL BLANC DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
TOPETTE TOBY JUG 1.37% 4 0 0 0 0 0 0 0 3 1
TOPETTE MARGARITA 1.37% 4 0 0 0 0 0 0 0 3 1
ANDREA DES GENTILS MINOIS 1.37% 5 0 0 0 0 0 0 0 2 3
INOVATION-PRINCE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3 0
DORYAN VAN HET PENSELENHOEKJE 1.17% 5 0 0 0 0 0 0 0 1 4
CARESSE-CHANTAL DE L'AMABILITE 1.17% 5 0 0 0 0 0 0 0 1 4
RANNI 1.17% 3 0 0 0 0 0 0 0 3 0
1.17% 3 0 0 0 0 0 0 0 3 0
KENLE'S ECLAIR DE SHANN 1.17% 3 0 0 0 0 0 0 0 3 0
RAMONA PRINCESSE DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
JACQUELLA JACQUES 0.98% 5 0 0 0 0 0 0 0 0 5
BORN-Ö'S BONA DEA 0.98% 5 0 0 0 0 0 0 0 0 5
JAGUAR'S FRAULINE 0.98% 4 0 0 0 0 0 0 0 1 3
ZARTAN VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
JOIE VAN EPPIES BARGIE 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
JAGUAR'S COEUR DE ROCKER 0.98% 4 0 0 0 0 0 0 0 1 3
0.78% 1 0 0 0 0 0 0 1 0 0
JEZEBEL DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
CHIQUITA VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
CORINNA VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
DOLLYANNA VAN HET PENSELENHOEKJE 0.59% 3 0 0 0 0 0 0 0 0 3
OLIVERRO V.D. ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3
LOU LOU V.D. ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3
SAMUEL DU SOURIRE DOUX 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE KRYSTAL IMAGE 0.59% 3 0 0 0 0 0 0 0 0 3
TENAFLY SHEER GOLD 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE BUBBLES 0.59% 3 0 0 0 0 0 0 0 0 3
JEMHIEDE JUST JAMES 0.59% 3 0 0 0 0 0 0 0 0 3
IVANHOE DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3
KENLE'S DE JA VU 0.59% 3 0 0 0 0 0 0 0 0 3
LA ROSACE JAUNISSE DE MCKEE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
EXTRAVAGANTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
FRANCOISE HARDY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
DON CAMILO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1 0
LEIBOLL'S HANNIBAL 0.39% 1 0 0 0 0 0 0 0 1 0
FRANCOIS DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
HEUREUX HENRI DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
BARON BALOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.20% 1 0 0 0 0 0 0 0 0 1
ILUSION DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ASTA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
QUINCY VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BERNICE VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
WANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 0.20% 1 0 0 0 0 0 0 0 0 1