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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:
AVIGDORS INTERDICTUM


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 190 2 4 8 10 10 17 29 47 73 101
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1856 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.7% 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
AVIGDORS PROMETEUR MONTS ET MERVEILLES 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS CAN-CAN 50.00% 1 1 0 0 0 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS TROYA 25.00% 1 0 1 0 0 0 0 0 0 0 0
EXQUISITE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS STOICHEION 25.00% 1 0 1 0 0 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 18.75% 2 0 0 1 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
PETI LLEVR TATA 12.50% 1 0 0 1 0 0 0 0 0 0 0
ESTERELLE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
CACHAREL DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 2 0 0 0 2 0 0 0 0 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 12.50% 1 0 0 1 0 0 0 0 0 0 0
ARMANI DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 9.38% 2 0 0 0 1 1 0 0 0 0 0
EGOISTE DE LA PARURE 7.23% 7 0 0 0 0 1 1 2 2 1 0
PABLO PICASSO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
VALENTINO DE LA PARURE 4.79% 9 0 0 0 0 0 1 2 3 2 1
BORN-Ö'S DOMINIQUE 4.79% 9 0 0 0 0 0 1 2 3 2 1
HANAHAUS BRONZED OSSIE 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 4.30% 3 0 0 0 0 1 0 1 1 0 0
OMAR SHARIF DE LA PARURE 4.20% 16 0 0 0 0 0 1 0 2 6 7
LEIBOLL'S HANNIBAL 3.71% 3 0 0 0 0 1 0 0 1 1 0
XOE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
RUTKJAER'S ALBERTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ANDREA DES GENTILS MINOIS 3.03% 14 0 0 0 0 0 0 2 0 3 9
ODILO VON DER GRIMMELSBURG 3.03% 16 0 0 0 0 0 0 0 3 6 7
COLONEL TRUSARDI DE LA PARURE 2.93% 10 0 0 0 0 0 0 1 3 4 2
BIJOU VON DER RUE DE LA VERT 2.93% 10 0 0 0 0 0 0 1 3 4 2
FRANCOIS DE LA PARURE 2.93% 9 0 0 0 0 0 1 0 1 3 4
ZARTAN VON DER GRIMMELSBURG 2.83% 16 0 0 0 0 0 0 1 1 3 11
HONNORE-TAMINO DE LA CHAMPETRE 2.73% 3 0 0 0 0 0 1 1 1 0 0
2.54% 11 0 0 0 0 0 0 1 2 2 6
UNIC DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
DON CAMILO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
EXTRAVAGANTE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
COCO VON DER GRIMMELSBURG 2.34% 14 0 0 0 0 0 0 0 2 4 8
TOPETTE MISS MILO 2.34% 2 0 0 0 0 0 1 1 0 0 0
CHIRINE MA JOIE 2.15% 9 0 0 0 0 0 0 1 1 3 4
BARON BALOU DE LA PARURE 2.15% 9 0 0 0 0 0 0 1 1 3 4
GIBOULEE MA JOIE 2.15% 3 0 0 0 0 0 1 0 1 1 0
JACQUELLA GIGOLETTE 2.15% 9 0 0 0 0 0 0 1 1 3 4
QUINCY VON DER GRIMMELSBURG 2.05% 14 0 0 0 0 0 0 0 1 4 9
AMADEE MA JOIE 1.95% 8 0 0 0 0 0 0 1 1 2 4
LEIBÖLL'S CATHARINA 1.86% 3 0 0 0 0 0 1 0 0 1 1
COLONEL BLANC DE LA PARURE 1.76% 9 0 0 0 0 0 0 1 0 2 6
L'ANGE DE LA PARURE 1.66% 8 0 0 0 0 0 0 0 2 3 3
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 1.56% 9 0 0 0 0 0 0 0 2 1 6
HEUREUX HENRI DE LA PARURE 1.56% 9 0 0 0 0 0 0 0 2 1 6
BLACKY 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0 0
MEREDIQUE DE LA CHAMPETRE 1.37% 3 0 0 0 0 0 0 1 1 1 0
1.27% 6 0 0 0 0 0 0 0 2 1 3
WINNY DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
JACQUELLA OURAGAN 1.17% 2 0 0 0 0 0 0 1 1 0 0
JOIE VAN EPPIES BARGIE 1.17% 4 0 0 0 0 0 0 0 2 2 0
ILUSION DE LA PARURE 1.17% 9 0 0 0 0 0 0 0 0 3 6
TOPETTE TOBY JUG 1.17% 2 0 0 0 0 0 0 1 1 0 0
TOPETTE MARGARITA 1.17% 2 0 0 0 0 0 0 1 1 0 0
YSATIS DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
LEIBÖLL'S BONITA 1.07% 6 0 0 0 0 0 0 0 1 2 3
1.07% 3 0 0 0 0 0 0 1 0 1 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.88% 5 0 0 0 0 0 0 0 1 1 3
CORINNA VON DER GRIMMELSBURG 0.88% 7 0 0 0 0 0 0 0 0 2 5
JACQUELLA EMMANUELLA 0.88% 5 0 0 0 0 0 0 0 1 1 3
LEIBÖLL'S ANGELINA 0.88% 2 0 0 0 0 0 0 1 0 0 1
TENAFLY SHEER GOLD 0.88% 4 0 0 0 0 0 0 0 1 2 1
TRIOMPHE TIA DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 1 1 2
ZENO VON DER GRIMMELSBURG 0.78% 7 0 0 0 0 0 0 0 0 1 6
0.78% 4 0 0 0 0 0 0 0 1 1 2
HERCULE DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0 0 0
RANNI 0.78% 1 0 0 0 0 0 0 1 0 0 0
VOILA COCO VON RATIBOR UND CORVEY 0.68% 5 0 0 0 0 0 0 0 0 2 3
CHOWBULL FARUK 0.68% 3 0 0 0 0 0 0 0 1 1 1
DORYAN VAN HET PENSELENHOEKJE 0.68% 3 0 0 0 0 0 0 0 1 1 1
CARESSE-CHANTAL DE L'AMABILITE 0.68% 3 0 0 0 0 0 0 0 1 1 1
JACQUELLA MERVEILLEUX 0.59% 2 0 0 0 0 0 0 0 1 1 0
LE BLANC VON DER GRIMMELSBURG 0.59% 4 0 0 0 0 0 0 0 0 2 2
GERMAINE DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
JEANIE VON DER GRIMMELSBURG 0.59% 5 0 0 0 0 0 0 0 0 1 4
TOPETTE KRYSTAL IMAGE 0.59% 2 0 0 0 0 0 0 0 1 1 0
TOPETTE BUBBLES 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 4 0 0 0 0 0 0 0 0 2 2
JEMHIEDE JUST JAMES 0.59% 2 0 0 0 0 0 0 0 1 1 0
COLETTE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
NANDA DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
CARLOS VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 2 0 0 0 0 0 0 0 1 0 1
JOHN ROSS DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
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
TENAFLY ARCHIE 0.39% 3 0 0 0 0 0 0 0 0 1 2
BESS OF TENAFLY 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
CHIQUITA VON DER GRIMMELSBURG 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 3 0 0 0 0 0 0 0 0 0 3
RANI VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
BESING PETIT ROI 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
JACQUELLA BARONESSEN 0.29% 2 0 0 0 0 0 0 0 0 1 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
CERISETTE VON RATIBOR UND CORVEY 0.29% 2 0 0 0 0 0 0 0 0 1 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
ELEONORE VAN EPPIES BARGIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BARRY-BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
FANCY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1 0
MR. LARRY VAN DE ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HUBERTINE DE LA PARURE 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
HUGUETTE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FERNANDEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FLAUBERT VON RATIBOR UND CORVEY 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
HELENE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAVANNY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
PRIMUS VON DER GRIMMELSBURG 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
THERESA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
WENDY VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHERI DK33060/80 0.10% 1 0 0 0 0 0 0 0 0 0 1
HIBOU VON RATIBOR UND CORVEY 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
URIEL VON RATIBOR UND CORVEY 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
BERYLL VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CROQUETTE VON DEN BOURBONISCHEN LILIEN 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
EVITA OF TENAFLY 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
BIJOU OF BORISTI OF MERROWLEA 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
ZAPPA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 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
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