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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:
AVIGDORS DMX


Coefficient of Inbreeding (COI):
0.796%

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 175 2 3 4 6 14 24 47 64 100
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 847 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.9% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
HORUS DE LA VILLARENSE 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS PAS DE DEUX 50.00% 1 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
PIPETTE DE TAMERAN 25.00% 1 0 1 0 0 0 0 0 0 0
EXQUISITE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 15.63% 2 0 0 1 0 1 0 0 0 0
14.06% 36 0 0 0 0 0 2 4 10 20
NAIF DE TAMERAN 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
CACHAREL DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 9.77% 9 0 0 0 1 0 0 2 4 2
EGOISTE DE LA PARURE 8.79% 8 0 0 0 0 1 2 2 2 1
BORN-Ö'S DOMINIQUE 8.40% 10 0 0 0 0 1 1 3 2 3
ARMANI DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0
OMAR SHARIF DE LA PARURE 7.23% 14 0 0 0 0 1 0 1 5 7
DUC DALI DE LA PARURE 7.03% 9 0 0 0 0 0 2 3 4 0
CHIRINE MA JOIE 7.03% 9 0 0 0 0 1 1 1 2 4
HONNORE-TAMINO DE LA CHAMPETRE 6.45% 5 0 0 0 0 1 1 2 0 1
WHAM V. FIVELZIGHT AT KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
NYMPHE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
VALENTINO DE LA PARURE 5.27% 9 0 0 0 0 0 1 3 2 3
DON CAMILO DE LA PARURE 5.08% 3 0 0 0 0 1 1 0 1 0
ANJOU DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
ANJA VAN HARTOGS VREUGD 4.69% 2 0 0 0 0 1 1 0 0 0
ODILO VON DER GRIMMELSBURG 4.69% 14 0 0 0 0 0 0 2 4 8
COCO VON DER GRIMMELSBURG 4.49% 10 0 0 0 0 0 1 1 3 5
ADONIS EL FUERTE 3.91% 2 0 0 0 0 1 0 1 0 0
HANAHAUS BRONZED OSSIE 3.91% 2 0 0 0 0 1 0 1 0 0
MAROUSIA DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
JACQUELLA JACQUES 3.91% 7 0 0 0 0 0 1 1 3 2
BORN-Ö'S BONA DEA 3.91% 7 0 0 0 0 0 1 1 3 2
OKLAHOMA MISS V. FIVELZIGHT 3.91% 2 0 0 0 0 1 0 1 0 0
AMADEE MA JOIE 3.71% 7 0 0 0 0 0 1 1 2 3
LEOPARD VAN EPPIES BARGIE 3.52% 5 0 0 0 0 0 1 2 0 2
L'ANGE DE LA PARURE 3.52% 9 0 0 0 0 0 0 2 3 4
ANDREA DES GENTILS MINOIS 3.52% 9 0 0 0 0 0 1 0 2 6
ZARTAN VON DER GRIMMELSBURG 3.32% 9 0 0 0 0 0 0 2 2 5
ANTOINETTE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
MEREDIQUE DE LA CHAMPETRE 3.13% 4 0 0 0 0 0 1 1 2 0
COLONEL BLANC DE LA PARURE 2.93% 7 0 0 0 0 0 1 0 1 5
BIJOU VON DER RUE DE LA VERT 2.73% 7 0 0 0 0 0 0 1 4 2
QUINCY VON DER GRIMMELSBURG 2.73% 10 0 0 0 0 0 0 0 4 6
RAMONA PRINCESSE DE LA PARURE 2.54% 3 0 0 0 0 0 1 1 0 1
RANNI 2.34% 2 0 0 0 0 0 1 1 0 0
2.15% 6 0 0 0 0 0 0 1 2 3
GUY-LAROCHE DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
TOPETTE MISS MILO 1.95% 2 0 0 0 0 0 1 0 1 0
FRANCOIS DE LA PARURE 1.95% 6 0 0 0 0 0 0 1 1 4
BARON BALOU DE LA PARURE 1.95% 6 0 0 0 0 0 0 1 1 4
JACQUELLA GIGOLETTE 1.95% 6 0 0 0 0 0 0 1 1 4
YSATIS DE LA PARURE 1.76% 3 0 0 0 0 0 0 2 0 1
CORINNA VON DER GRIMMELSBURG 1.76% 5 0 0 0 0 0 0 1 1 3
LEIBÖLL'S BONITA 1.76% 5 0 0 0 0 0 0 1 1 3
JOIE VAN EPPIES BARGIE 1.56% 3 0 0 0 0 0 0 1 2 0
MONTBLANC DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
TRIOMPHE TIA DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
DORYAN VAN HET PENSELENHOEKJE 1.56% 4 0 0 0 0 0 0 1 1 2
CARESSE-CHANTAL DE L'AMABILITE 1.56% 4 0 0 0 0 0 0 1 1 2
ILUSION DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
HEUREUX HENRI DE LA PARURE 1.37% 4 0 0 0 0 0 0 1 0 3
GIBOULEE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 3 0 0 0 0 0 0 1 0 2
ZUT-ZOLA VON RATIBOR UND CORVEY 1.17% 4 0 0 0 0 0 0 0 2 2
SAMUEL DU SOURIRE DOUX 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
WINNY DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1
TOPETTE TOBY JUG 0.98% 2 0 0 0 0 0 0 1 0 1
TOPETTE MARGARITA 0.98% 2 0 0 0 0 0 0 1 0 1
JACQUELLA OURAGAN 0.98% 2 0 0 0 0 0 0 1 0 1
ZENO VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
ESTELLA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
JAGUAR'S NOEL OF JEALYN 0.78% 1 0 0 0 0 0 0 1 0 0
JEANIE VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
TENAFLY SHEER GOLD 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
BERNICE VAN HET PENSELENHOEKJE 0.59% 2 0 0 0 0 0 0 0 1 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1
BABOUIN DE L'AMABILITE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA EMMANUELLA 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
LE BLANC VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
BESING PETIT ROI 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
HELENE DU SOURIRE DOUX 0.59% 2 0 0 0 0 0 0 0 1 1
GERMAINE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
VOILA COCO VON RATIBOR UND CORVEY 0.59% 2 0 0 0 0 0 0 0 1 1
TOPETTE KRYSTAL IMAGE 0.39% 1 0 0 0 0 0 0 0 1 0
TOPETTE BUBBLES 0.39% 1 0 0 0 0 0 0 0 1 0
JEMHIEDE JUST JAMES 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
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1 0
CHIQUITA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S GODIVA OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1 0
HUBERTINE 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% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
CERISETTE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
NANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
ELEONORE VAN EPPIES BARGIE 0.20% 1 0 0 0 0 0 0 0 0 1
HEUREUX HIBOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
COLETTE 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
0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S COEUR DE ROCKER 0.20% 1 0 0 0 0 0 0 0 0 1
PRIMUS VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
CARLOS VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.20% 1 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.20% 1 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
OLALA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ZAPPA V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ADELAIDE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
FLAUBERT VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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