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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:
VANKA CLASSIC VON GLANDORF


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 187 2 4 3 9 15 26 31 40 51 75
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1859 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.9% 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
FARGO VON GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0 0
SAMIRA CLASSIC VON GLANDORF 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
QUELLE VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
JAFAR VON NEW GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
HEIDI VON NEW GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
BENTON VON GLANDORF 15.63% 2 0 0 1 0 1 0 0 0 0 0
OPERA VON GLANDORF 15.63% 2 0 0 1 0 1 0 0 0 0 0
AVIGDORS CHAMPAGNE PETILLANT 12.50% 1 0 0 1 0 0 0 0 0 0 0
GINA VON GLANDORF 9.38% 2 0 0 0 1 1 0 0 0 0 0
DAULÖKKE'S ZUMO LE BARON 9.38% 2 0 0 0 1 1 0 0 0 0 0
8.59% 4 0 0 0 0 2 1 1 0 0 0
LEIBÖLL'S SANTE 7.81% 2 0 0 0 1 0 1 0 0 0 0
YVETTE VON GLANDORF 7.81% 2 0 0 0 1 0 1 0 0 0 0
UTOPIA VON GLANDORF 7.81% 2 0 0 0 1 0 1 0 0 0 0
LEIBOLL'S HANNIBAL 6.35% 16 0 0 0 0 0 1 2 5 5 3
QUPER VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
ELEGANCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ESTERELLE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 6.25% 2 0 0 0 0 2 0 0 0 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBOLL'S RASMINE 5.47% 3 0 0 0 0 1 1 1 0 0 0
LEIBÖLL'S MERCEDES 5.27% 8 0 0 0 0 0 1 3 3 1 0
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
RUTKJAER'S ALBERTE 4.59% 10 0 0 0 0 0 1 1 4 3 1
4.10% 6 0 0 0 0 0 1 2 2 1 0
3.91% 2 0 0 0 0 1 0 1 0 0 0
LEIBÖLL'S MUFFEE 3.91% 2 0 0 0 0 1 0 1 0 0 0
3.91% 2 0 0 0 0 1 0 1 0 0 0
OTTO-PRINCE DE LA PARURE 3.91% 5 0 0 0 0 0 1 2 2 0 0
EGOISTE DE LA PARURE 3.42% 13 0 0 0 0 0 0 1 3 6 3
LEIBOLL'S VERSION 2 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 3.13% 4 0 0 0 0 0 1 1 2 0 0
FRANCOIS DE LA PARURE 3.13% 14 0 0 0 0 0 0 1 2 5 6
ARMANI DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
SUZIE QUE V. FIVELZIGHT 3.13% 2 0 0 0 0 0 2 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
LEIBÖLL'S CATHARINA 3.03% 13 0 0 0 0 0 0 1 2 5 5
2.73% 3 0 0 0 0 0 1 1 1 0 0
LEIBÖLL'S PRALINE' 2.73% 3 0 0 0 0 0 1 1 1 0 0
DAULÖKKE'S ROQUEFORT 2.34% 2 0 0 0 0 0 1 1 0 0 0
LEIBÖLL'S OLFERT 2.34% 2 0 0 0 0 0 1 1 0 0 0
FANNY VON GLANDORF 2.34% 2 0 0 0 0 0 1 1 0 0 0
BLACKY 2.25% 9 0 0 0 0 0 0 1 1 4 3
2.15% 13 0 0 0 0 0 0 0 2 3 8
JACQUELLA GIGOLETTE 2.05% 9 0 0 0 0 0 0 1 1 2 5
JACQUELLA MAGICIEN 1.95% 2 0 0 0 0 0 1 0 1 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 1.95% 2 0 0 0 0 0 1 0 1 0 0
VALENTINO DE LA PARURE 1.95% 12 0 0 0 0 0 0 0 1 5 6
BELBOULECAN HISTOIRE DE MA VIE 1.95% 2 0 0 0 0 0 1 0 1 0 0
DUC DALI DE LA PARURE 1.76% 12 0 0 0 0 0 0 0 1 3 8
ZARTAN VON DER GRIMMELSBURG 1.66% 11 0 0 0 0 0 0 0 1 3 7
ZENITH DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 4 0 0 0 0 0 0 1 1 2 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
HANAHAUS BRONZED OSSIE 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0 0
ANDREA DES GENTILS MINOIS 1.37% 9 0 0 0 0 0 0 0 1 2 6
PABLO PICASSO DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1 0
LEIBÖLL'S ANGELINA 1.27% 8 0 0 0 0 0 0 0 1 2 5
COCO VON DER GRIMMELSBURG 1.17% 7 0 0 0 0 0 0 0 1 2 4
1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
CHIRINE MA JOIE 1.07% 6 0 0 0 0 0 0 0 1 2 3
HERCULE DU SOURIRE DOUX 0.98% 6 0 0 0 0 0 0 0 1 1 4
ALLSTONE DOUGLAS 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
JACQUELLA EMMANUELLA 0.78% 4 0 0 0 0 0 0 0 1 1 2
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 3 0 0 0 0 0 0 0 1 2 0
EXTRAVAGANTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 4 0 0 0 0 0 0 0 1 1 2
0.78% 4 0 0 0 0 0 0 0 1 1 2
TOPETTE MISS MILO 0.78% 2 0 0 0 0 0 0 0 2 0 0
DON CAMILO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
BORN-Ö'S BONA DEA 0.68% 6 0 0 0 0 0 0 0 0 1 5
CHOWBULL FARUK 0.68% 5 0 0 0 0 0 0 0 0 2 3
ODILO VON DER GRIMMELSBURG 0.59% 5 0 0 0 0 0 0 0 0 1 4
QUINCY VON DER GRIMMELSBURG 0.59% 5 0 0 0 0 0 0 0 0 1 4
ZUT-ZOLA VON RATIBOR UND CORVEY 0.49% 4 0 0 0 0 0 0 0 0 1 3
HEUREUX HENRI DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
GIBOULEE MA JOIE 0.49% 4 0 0 0 0 0 0 0 0 1 3
AMADEE MA JOIE 0.49% 4 0 0 0 0 0 0 0 0 1 3
L'ANGE DE LA PARURE 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
0.49% 2 0 0 0 0 0 0 0 1 0 1
JACQUELLA OURAGAN 0.39% 2 0 0 0 0 0 0 0 0 2 0
JOIE VAN EPPIES BARGIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
YSATIS DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
ANJA VAN HARTOGS VREUGD 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
CORINNA VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
WINNY DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOPETTE TOBY JUG 0.39% 2 0 0 0 0 0 0 0 0 2 0
TOPETTE MARGARITA 0.39% 2 0 0 0 0 0 0 0 0 2 0
MEREDIQUE DE LA CHAMPETRE 0.39% 3 0 0 0 0 0 0 0 0 1 2
LE BLANC VON DER GRIMMELSBURG 0.29% 2 0 0 0 0 0 0 0 0 1 1
JOHN ROSS DES GENTILS MINOIS 0.29% 2 0 0 0 0 0 0 0 0 1 1
GERMAINE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
JACQUELLA BARONESSEN 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
ZENO VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
TOPETTE KRYSTAL IMAGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.20% 2 0 0 0 0 0 0 0 0 0 2
ESTELLA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
RANNI 0.20% 1 0 0 0 0 0 0 0 0 1 0
COLONEL BLANC DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEANIE 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
CERISETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
BARRY-BLANC DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
FANCY DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
NANDA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 0.10% 1 0 0 0 0 0 0 0 0 0 1
URSELA DE LA PARURE 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
RANI 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
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 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
HELOISE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
ILUSION DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TRIOMPHE TIA DE LA PARURE 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
DORYAN VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 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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