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:
GAIA DE LA PARURE


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 166 2 2 4 16 17 35 50 79
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 344 0 0 0 0 0 0 0 0
Ancestor loss % 67.5% 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
BENTLEY DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 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% 30 0 0 0 0 2 4 8 16
EGOISTE DE LA PARURE 24.22% 5 0 0 1 1 1 1 1 0
VALENTINO DE LA PARURE 13.67% 6 0 0 0 1 1 2 1 1
COLONEL TRUSARDI DE LA PARURE 13.67% 7 0 0 0 1 1 1 3 1
BORN-Ö'S DOMINIQUE 13.67% 6 0 0 0 1 1 2 1 1
CHIRINE MA JOIE 12.89% 8 0 0 0 0 3 1 1 3
ARMANI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0
MONTBLANC DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0
DUC DALI DE LA PARURE 11.72% 6 0 0 0 0 3 0 3 0
ODILO VON DER GRIMMELSBURG 9.38% 11 0 0 0 0 0 4 1 6
ZARTAN VON DER GRIMMELSBURG 9.38% 14 0 0 0 0 0 1 7 6
YSATIS DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 7.81% 2 0 0 0 1 0 1 0 0
BIJOU VON DER RUE DE LA VERT 7.42% 6 0 0 0 0 1 1 3 1
FRANCOIS DE LA PARURE 7.42% 7 0 0 0 0 1 1 2 3
ANDREA DES GENTILS MINOIS 7.42% 11 0 0 0 0 0 2 2 7
LEIBOLL'S HANNIBAL 7.03% 2 0 0 0 1 0 0 1 0
QUINCY VON DER GRIMMELSBURG 7.03% 13 0 0 0 0 0 0 5 8
JACQUELLA MERVEILLEUX 7.03% 2 0 0 0 1 0 0 1 0
7.03% 8 0 0 0 0 0 2 4 2
BARON BALOU DE LA PARURE 6.64% 6 0 0 0 0 1 1 1 3
JACQUELLA GIGOLETTE 6.64% 6 0 0 0 0 1 1 1 3
HANAHAUS BRONZED OSSIE 6.25% 1 0 0 0 1 0 0 0 0
MAROUSIA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
ANGELIQUE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
AMADEE MA JOIE 6.25% 6 0 0 0 0 0 3 1 2
ADONIS EL FUERTE 6.25% 1 0 0 0 1 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0
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
L'ANGE DE LA PARURE 5.86% 6 0 0 0 0 0 3 0 3
CORINNA VON DER GRIMMELSBURG 4.69% 7 0 0 0 0 0 0 5 2
COLONEL BLANC DE LA PARURE 4.30% 7 0 0 0 0 0 1 1 5
BONBONNIERE-BLANCHE DE LA PARURE 4.30% 6 0 0 0 0 0 1 2 3
MEREDIQUE DE LA CHAMPETRE 3.91% 2 0 0 0 0 1 0 1 0
ILUSION DE LA PARURE 3.52% 5 0 0 0 0 0 0 4 1
LEIBÖLL'S CATHARINA 3.52% 2 0 0 0 0 1 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 3.52% 8 0 0 0 0 0 0 1 7
GUY-LAROCHE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
TOPETTE MISS MILO 3.13% 1 0 0 0 0 1 0 0 0
DON CAMILO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
LEOPARD VAN EPPIES BARGIE 3.13% 2 0 0 0 0 0 2 0 0
LEIBÖLL'S BONITA 3.13% 4 0 0 0 0 0 1 1 2
ALLSTONE DOUGLAS 3.13% 1 0 0 0 0 1 0 0 0
HEUREUX HENRI DE LA PARURE 2.73% 5 0 0 0 0 0 0 2 3
TRIOMPHE TIA DE LA PARURE 2.73% 4 0 0 0 0 0 0 3 1
JACQUELLA EMMANUELLA 2.73% 3 0 0 0 0 0 1 1 1
2.34% 4 0 0 0 0 0 0 2 2
ZENO VON DER GRIMMELSBURG 2.34% 6 0 0 0 0 0 0 0 6
2.34% 6 0 0 0 0 0 0 0 6
RANI VON DER GRIMMELSBURG 2.34% 6 0 0 0 0 0 0 0 6
CHIQUITA VON DER GRIMMELSBURG 1.95% 2 0 0 0 0 0 1 0 1
1.95% 3 0 0 0 0 0 0 2 1
DORYAN VAN HET PENSELENHOEKJE 1.95% 2 0 0 0 0 0 1 0 1
CARESSE-CHANTAL DE L'AMABILITE 1.95% 2 0 0 0 0 0 1 0 1
1.95% 2 0 0 0 0 0 1 0 1
JEANIE VON DER GRIMMELSBURG 1.95% 5 0 0 0 0 0 0 0 5
CHOWBULL FARUK 1.95% 3 0 0 0 0 0 0 2 1
WINNY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
JOIE VAN EPPIES BARGIE 1.56% 2 0 0 0 0 0 0 2 0
JAGUAR'S FRAULINE 1.56% 1 0 0 0 0 0 1 0 0
TOPETTE TOBY JUG 1.56% 1 0 0 0 0 0 1 0 0
TOPETTE MARGARITA 1.56% 1 0 0 0 0 0 1 0 0
LEIBÖLL'S ANGELINA 1.56% 1 0 0 0 0 0 1 0 0
LE BLANC VON DER GRIMMELSBURG 1.56% 3 0 0 0 0 0 0 1 2
GERMAINE DE LA PARURE 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
1.56% 4 0 0 0 0 0 0 0 4
1.56% 4 0 0 0 0 0 0 0 4
HUBERTINE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
COLETTE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
CARLOS VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1
TENAFLY SHEER GOLD 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
MR. LARRY VAN DE ZUYLENSTEDE 1.17% 3 0 0 0 0 0 0 0 3
VOILA COCO VON RATIBOR UND CORVEY 1.17% 3 0 0 0 0 0 0 0 3
MADAME MIMI DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
BESING PETIT ROI 1.17% 3 0 0 0 0 0 0 0 3
JACQUELLA BARONESSEN 1.17% 2 0 0 0 0 0 0 1 1
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
GIBOULEE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0
TOPETTE KRYSTAL IMAGE 0.78% 1 0 0 0 0 0 0 1 0
TOPETTE BUBBLES 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.78% 1 0 0 0 0 0 0 1 0
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
NANDA DE LA PARURE 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
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
PRIMUS VON DER GRIMMELSBURG 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
0.39% 1 0 0 0 0 0 0 0 1
CERISETTE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
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
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 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
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.39% 1 0 0 0 0 0 0 0 1
CHERI DK33060/80 0.39% 1 0 0 0 0 0 0 0 1