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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 MADEMOISELLE LA MYSTIQUE


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 178 2 4 6 7 10 13 21 35 55 81
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1868 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.3% 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
LEIBOLL'S VULCAN 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS AFFECTION DE L'AME 50.00% 1 1 0 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
LEIBOLL'S RASMINE 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 TORTILLA 25.00% 1 0 1 0 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 12.50% 1 0 0 1 0 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 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% 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
LEIBOLL'S HANNIBAL 6.64% 2 0 0 0 1 0 0 0 1 0 0
RUTKJAER'S ALBERTE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ARMANI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 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
KAY LES PETITS ARCHANGES 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
FRANCOIS DE LA PARURE 3.91% 6 0 0 0 0 1 0 0 0 3 2
EGOISTE DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 0 0
LEIBÖLL'S CATHARINA 3.32% 2 0 0 0 0 1 0 0 0 1 0
XOE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
BLACKY 3.13% 1 0 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 3.13% 1 0 0 0 0 1 0 0 0 0 0
MAROUSIA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.03% 8 0 0 0 0 0 1 1 0 1 5
ZARTAN VON DER GRIMMELSBURG 2.83% 10 0 0 0 0 0 1 0 1 1 7
ANDREA DES GENTILS MINOIS 2.54% 10 0 0 0 0 0 1 0 0 1 8
VALENTINO DE LA PARURE 2.54% 5 0 0 0 0 0 0 2 2 1 0
HONNORE-TAMINO DE LA CHAMPETRE 2.34% 2 0 0 0 0 0 1 1 0 0 0
JACQUELLA GIGOLETTE 2.34% 6 0 0 0 0 0 1 0 0 3 2
COCO VON DER GRIMMELSBURG 2.15% 10 0 0 0 0 0 0 1 1 2 6
ODILO VON DER GRIMMELSBURG 2.15% 10 0 0 0 0 0 0 0 2 6 2
QUINCY VON DER GRIMMELSBURG 2.05% 11 0 0 0 0 0 0 1 0 3 7
BIJOU VON DER RUE DE LA VERT 1.66% 6 0 0 0 0 0 0 0 3 2 1
HEUREUX HENRI DE LA PARURE 1.66% 6 0 0 0 0 0 0 1 1 1 3
LEIBÖLL'S ANGELINA 1.66% 2 0 0 0 0 0 1 0 0 0 1
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
CHIRINE MA JOIE 1.56% 6 0 0 0 0 0 0 1 0 3 2
HERCULE DU SOURIRE DOUX 1.56% 1 0 0 0 0 0 1 0 0 0 0
GUY-LAROCHE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
TOPETTE MISS MILO 1.56% 1 0 0 0 0 0 1 0 0 0 0
DON CAMILO DE LA PARURE 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
BORN-Ö'S BONA DEA 1.27% 5 0 0 0 0 0 0 0 2 2 1
1.27% 3 0 0 0 0 0 0 1 1 0 1
CHOWBULL FARUK 1.17% 2 0 0 0 0 0 0 1 1 0 0
MEREDIQUE DE LA CHAMPETRE 1.17% 2 0 0 0 0 0 0 1 1 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 1.07% 3 0 0 0 0 0 0 1 0 1 1
JACQUELLA EMMANUELLA 1.07% 4 0 0 0 0 0 0 1 0 0 3
ZENO VON DER GRIMMELSBURG 0.98% 6 0 0 0 0 0 0 0 1 1 4
0.98% 3 0 0 0 0 0 0 1 0 0 2
ILUSION DE LA PARURE 0.98% 8 0 0 0 0 0 0 0 0 2 6
AMADEE MA JOIE 0.88% 5 0 0 0 0 0 0 0 1 1 3
CORINNA VON DER GRIMMELSBURG 0.88% 5 0 0 0 0 0 0 0 1 1 3
0.88% 2 0 0 0 0 0 0 1 0 0 1
JACQUELLA OURAGAN 0.78% 1 0 0 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2 0 0
JOHN ROSS DES GENTILS MINOIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE TOBY JUG 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE MARGARITA 0.78% 1 0 0 0 0 0 0 1 0 0 0
YSATIS DE LA PARURE 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
COLONEL BLANC DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
JEANIE VON DER GRIMMELSBURG 0.68% 4 0 0 0 0 0 0 0 1 0 3
0.68% 3 0 0 0 0 0 0 0 1 1 1
LE BLANC VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1 0
LEIBÖLL'S BONITA 0.59% 4 0 0 0 0 0 0 0 0 2 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
TENAFLY SHEER GOLD 0.59% 2 0 0 0 0 0 0 0 1 1 0
DORYAN VAN HET PENSELENHOEKJE 0.59% 2 0 0 0 0 0 0 0 1 1 0
CARESSE-CHANTAL DE L'AMABILITE 0.59% 2 0 0 0 0 0 0 0 1 1 0
CERISETTE VON RATIBOR UND CORVEY 0.49% 2 0 0 0 0 0 0 0 1 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.39% 3 0 0 0 0 0 0 0 0 1 2
URSELA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
URIEL VON RATIBOR UND CORVEY 0.39% 3 0 0 0 0 0 0 0 0 1 2
BARRY-BLANC DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
FANCY DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1 0 0
GIBOULEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
TOPETTE KRYSTAL IMAGE 0.39% 1 0 0 0 0 0 0 0 1 0 0
TOPETTE BUBBLES 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
JEMHIEDE JUST JAMES 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
COLETTE DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
HIBOU VON RATIBOR UND CORVEY 0.29% 2 0 0 0 0 0 0 0 0 1 1
FLAUBERT VON RATIBOR UND CORVEY 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
BERYLL VON DEN BOURBONISCHEN LILIEN 0.29% 2 0 0 0 0 0 0 0 0 1 1
CARLOS VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
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
TRIOMPHE TIA DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
TENAFLY ARCHIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
BESS 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 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
CHIQUITA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.20% 1 0 0 0 0 0 0 0 0 1 0
TOUTOU TERRIBLE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
NADINE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
GUSTAVE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
LANCEFIELD LADY PUPPET 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
CHERI DK33060/80 0.20% 1 0 0 0 0 0 0 0 0 1 0
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
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
0.20% 2 0 0 0 0 0 0 0 0 0 2
MR. LARRY VAN DE ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
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
DANIELLE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
INCONNUE INES VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
BANJOLIQUE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
WATTEAU 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
NANETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLALA 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
PANDORA DE L'AMABILITE 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
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
PRIMUS VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
GARNGOUR GAEL WARNING OF BOMLITZ 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
BESING PETIT ROI 0.10% 1 0 0 0 0 0 0 0 0 0 1
MADAME MIMI 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
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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