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:
TOSCA BAFLO


Coefficient of Inbreeding (COI):
8.860%

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 146 2 4 8 11 18 19 34 41 59
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 876 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.7% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
PILULA'S ELIXIR SORTEBAER 50.00% 1 1 0 0 0 0 0 0 0 0
TIFFANI BAFLO 50.00% 1 1 0 0 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 37.50% 2 0 1 1 0 0 0 0 0 0
DAULÖKKE'S ELISIR D'AMORE 25.00% 1 0 1 0 0 0 0 0 0 0
PILULA'S TRUFFINE SNEBAER 25.00% 1 0 1 0 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 25.00% 3 0 0 1 2 0 0 0 0 0
GLORIA BAFLO 25.00% 1 0 1 0 0 0 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 18.75% 2 0 0 1 1 0 0 0 0 0
LEIBÖLL'S MERCEDES 15.63% 4 0 0 0 1 3 0 0 0 0
DAULÖKKE'S RAFFINE 12.50% 1 0 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 12.50% 1 0 0 1 0 0 0 0 0 0
PABLO PICASSO DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
DUSTIN VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0 0
MAKSIMA MAMBO 12.50% 1 0 0 1 0 0 0 0 0 0
EGOISTE DE LA PARURE 12.11% 7 0 0 0 0 2 3 1 1 0
UNIC DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0 0
LEIBOLL'S HANNIBAL 10.55% 7 0 0 0 0 1 4 1 1 0
9.38% 2 0 0 0 1 1 0 0 0 0
RUTKJAER'S ALBERTE 7.81% 4 0 0 0 0 1 3 0 0 0
FRANCOIS DE LA PARURE 6.64% 12 0 0 0 0 0 1 4 3 4
RAMONA PRINCESSE DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0 0
LEIBÖLL'S OVID 6.25% 1 0 0 0 1 0 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
PENNY VON GLANDORF 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 6.05% 7 0 0 0 0 0 2 3 1 1
BORN-Ö'S DOMINIQUE 6.05% 7 0 0 0 0 0 2 3 1 1
JACQUELLA OURAGAN 5.47% 3 0 0 0 0 1 1 1 0 0
5.47% 18 0 0 0 0 0 0 1 7 10
LEIBÖLL'S CATHARINA 5.27% 7 0 0 0 0 0 1 4 1 1
BARON BALOU DE LA PARURE 5.08% 13 0 0 0 0 0 0 2 7 4
JACQUELLA GIGOLETTE 5.08% 13 0 0 0 0 0 0 2 7 4
ANDREA DES GENTILS MINOIS 4.88% 13 0 0 0 0 0 0 2 6 5
OMAR SHARIF DE LA PARURE 4.69% 9 0 0 0 0 0 1 2 2 4
BELBOULECAN HISTOIRE DE MA VIE 4.69% 2 0 0 0 0 1 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 4.10% 13 0 0 0 0 0 0 1 5 7
BLACKY 3.91% 4 0 0 0 0 0 1 3 0 0
COLONEL TRUSARDI DE LA PARURE 3.52% 8 0 0 0 0 0 0 2 4 2
XCLUSIVE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
GIBOULEE MA JOIE 3.13% 3 0 0 0 0 0 1 2 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 3.13% 1 0 0 0 0 1 0 0 0 0
SAPHIRE VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 2.93% 6 0 0 0 0 0 0 2 3 1
BONBONNIERE-BLANCHE DE LA PARURE 2.93% 12 0 0 0 0 0 0 0 3 9
JACQUELLA MERVEILLEUX 2.73% 3 0 0 0 0 0 1 1 1 0
COCO VON DER GRIMMELSBURG 2.54% 11 0 0 0 0 0 0 0 2 9
LEIBÖLL'S ANGELINA 2.54% 6 0 0 0 0 0 0 1 4 1
ALLSTONE DOUGLAS 2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
JACQUELLA EMMANUELLA 2.15% 9 0 0 0 0 0 0 0 2 7
HEUREUX HENRI DE LA PARURE 2.15% 9 0 0 0 0 0 0 0 2 7
2.15% 9 0 0 0 0 0 0 0 2 7
COLONEL BLANC DE LA PARURE 1.95% 5 0 0 0 0 0 0 1 2 2
AMADEE MA JOIE 1.95% 5 0 0 0 0 0 0 1 2 2
HERCULE DU SOURIRE DOUX 1.95% 4 0 0 0 0 0 0 1 3 0
QUINCY VON DER GRIMMELSBURG 1.76% 8 0 0 0 0 0 0 0 1 7
CHIRINE MA JOIE 1.56% 6 0 0 0 0 0 0 0 2 4
ODILO VON DER GRIMMELSBURG 1.56% 6 0 0 0 0 0 0 0 2 4
1.56% 7 0 0 0 0 0 0 0 1 6
CHOWBULL FARUK 1.56% 7 0 0 0 0 0 0 0 1 6
1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 1 0 0 0 0 0 1 0 0 0
HELOISE VON DER GRIMMELSBURG 1.37% 5 0 0 0 0 0 0 0 2 3
LEIBÖLL'S BONITA 1.37% 5 0 0 0 0 0 0 0 2 3
ZUT-ZOLA VON RATIBOR UND CORVEY 1.37% 6 0 0 0 0 0 0 0 1 5
KISHNIGA'S BENVENUTO 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
JOHN ROSS DES GENTILS MINOIS 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 0.78% 1 0 0 0 0 0 0 1 0 0
JACQUELLA MAGICIEN 0.78% 1 0 0 0 0 0 0 1 0 0
TRIOMPHE TIA DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
LE BLANC VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
GERMAINE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
ILUSION DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
CARLOS VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA BARONESSEN 0.39% 2 0 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
NANDA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
MEREDIQUE DE LA CHAMPETRE 0.39% 1 0 0 0 0 0 0 0 1 0
L'ANGE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
WAMBO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
FANCY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
BARRY-BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JEANIE VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
CERISETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
ZENO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
URSELA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.20% 1 0 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL 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