Ancestor calculations 8 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:
KINGFRIEND MISS BARBIE


Coefficient of Inbreeding (COI):
6.299%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 159 2 4 5 11 13 28 40 71
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 351 0 0 0 0 0 0 0 0
Ancestor loss % 68.8% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
WHAM V. FIVELZIGHT AT KINGFRIEND 50.00% 1 1 0 0 0 0 0 0 0
KINGFRIEND MISS NANCY 50.00% 1 1 0 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 37.50% 2 0 1 1 0 0 0 0 0
34.38% 44 0 0 0 0 2 6 12 24
ELLIOTT DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
ANTOINETTE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
ARMANI DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0
SUZIE QUE V. FIVELZIGHT 18.75% 2 0 0 1 1 0 0 0 0
MONTBLANC DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0
CACHAREL DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 10.16% 4 0 0 0 1 0 2 1 0
COLONEL TRUSARDI DE LA PARURE 10.16% 8 0 0 0 1 0 0 3 4
HANAHAUS BRONZED OSSIE 9.38% 2 0 0 0 1 1 0 0 0
MAROUSIA DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0
ADONIS EL FUERTE 9.38% 2 0 0 0 1 1 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 9.38% 2 0 0 0 1 1 0 0 0
EGOISTE DE LA PARURE 8.98% 7 0 0 0 0 1 2 3 1
YSATIS DE LA PARURE 8.59% 3 0 0 0 1 0 1 1 0
DUC DALI DE LA PARURE 8.20% 9 0 0 0 0 1 0 5 3
VALENTINO DE LA PARURE 6.64% 8 0 0 0 0 0 2 3 3
BORN-Ö'S DOMINIQUE 6.64% 8 0 0 0 0 0 2 3 3
JAGUAR'S NOEL OF JEALYN 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
CHIRINE MA JOIE 5.08% 5 0 0 0 0 1 0 1 3
MEREDIQUE DE LA CHAMPETRE 5.08% 4 0 0 0 0 1 0 2 1
GUY-LAROCHE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
TOPETTE MISS MILO 4.69% 2 0 0 0 0 1 1 0 0
DON CAMILO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
LEOPARD VAN EPPIES BARGIE 4.69% 4 0 0 0 0 0 2 2 0
ODILO VON DER GRIMMELSBURG 4.69% 9 0 0 0 0 0 1 0 8
BIJOU VON DER RUE DE LA VERT 3.91% 7 0 0 0 0 0 0 3 4
L'ANGE DE LA PARURE 3.52% 6 0 0 0 0 0 1 0 5
ALLSTONE DOUGLAS 3.13% 1 0 0 0 0 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 2.73% 4 0 0 0 0 0 0 3 1
ANDREA DES GENTILS MINOIS 2.73% 4 0 0 0 0 0 1 0 3
WINNY DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
JOIE VAN EPPIES BARGIE 2.34% 4 0 0 0 0 0 0 2 2
COLONEL BLANC DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2
AMADEE MA JOIE 2.34% 3 0 0 0 0 0 1 0 2
TOPETTE TOBY JUG 2.34% 2 0 0 0 0 0 1 1 0
TOPETTE MARGARITA 2.34% 2 0 0 0 0 0 1 1 0
DORYAN VAN HET PENSELENHOEKJE 2.34% 3 0 0 0 0 0 1 0 2
CARESSE-CHANTAL DE L'AMABILITE 2.34% 3 0 0 0 0 0 1 0 2
FRANCOIS DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
CHIQUITA VON DER GRIMMELSBURG 1.95% 2 0 0 0 0 0 1 0 1
QUINCY VON DER GRIMMELSBURG 1.95% 4 0 0 0 0 0 0 1 3
1.95% 2 0 0 0 0 0 1 0 1
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0
JAGUAR'S FRAULINE 1.56% 1 0 0 0 0 0 1 0 0
CORINNA VON DER GRIMMELSBURG 1.56% 2 0 0 0 0 0 0 2 0
TENAFLY SHEER GOLD 1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
JAGUAR'S COEUR DE ROCKER 1.56% 1 0 0 0 0 0 1 0 0
LEIBOLL'S HANNIBAL 1.17% 2 0 0 0 0 0 0 1 1
HEUREUX HENRI DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
GIBOULEE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1
HELOISE VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
TOPETTE KRYSTAL IMAGE 1.17% 2 0 0 0 0 0 0 1 1
TOPETTE BUBBLES 1.17% 2 0 0 0 0 0 0 1 1
JEMHIEDE JUST JAMES 1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA MERVEILLEUX 1.17% 2 0 0 0 0 0 0 1 1
BARON BALOU DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
JACQUELLA GIGOLETTE 1.17% 3 0 0 0 0 0 0 0 3
ZUT-ZOLA VON RATIBOR UND CORVEY 1.17% 3 0 0 0 0 0 0 0 3
ILUSION DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
FARAMOND VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2
WANDA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
TRIOMPHE TIA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S BONITA 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0
BABOUIN DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
RANI VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S BON VIVANTE 0.78% 1 0 0 0 0 0 0 1 0
JAGUAR'S BELLE NOIR 0.78% 1 0 0 0 0 0 0 1 0
RANNI 0.78% 1 0 0 0 0 0 0 1 0
PRIMUS VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
HUBERTINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.39% 1 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.39% 1 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1
JEANIE VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
ZENO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
VOILA COCO VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
NANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S CREME DE LA CREME 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S C'EST CE BON 0.39% 1 0 0 0 0 0 0 0 1
SILVERCLOUD MOI MINOTAURUS QUI 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
ZAPPA V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1