Ancestor calculations 8 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):
8.215%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 120 2 4 8 10 17 19 35 48
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 390 0 0 0 0 0 0 0 0
Ancestor loss % 76.5% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
PILULA'S ELIXIR SORTEBAER 50.00% 1 1 0 0 0 0 0 0 0
TIFFANI BAFLO 50.00% 1 1 0 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 37.50% 2 0 1 1 0 0 0 0 0
DAULÖKKE'S ELISIR D'AMORE 25.00% 1 0 1 0 0 0 0 0 0
PILULA'S TRUFFINE SNEBAER 25.00% 1 0 1 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 25.00% 3 0 0 1 2 0 0 0 0
GLORIA BAFLO 25.00% 1 0 1 0 0 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 18.75% 2 0 0 1 1 0 0 0 0
DAULÖKKE'S RAFFINE 12.50% 1 0 0 1 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 12.50% 1 0 0 1 0 0 0 0 0
PABLO PICASSO DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
DUSTIN VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0
MAKSIMA MAMBO 12.50% 1 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 12.11% 7 0 0 0 0 2 3 1 1
UNIC DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0
LEIBOLL'S HANNIBAL 10.55% 7 0 0 0 0 1 4 1 1
9.38% 2 0 0 0 1 1 0 0 0
RUTKJAER'S ALBERTE 7.81% 4 0 0 0 0 1 3 0 0
JACQUELLA JACQUES 6.64% 9 0 0 0 0 0 1 5 3
RAMONA PRINCESSE DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0
LEIBÖLL'S OVID 6.25% 1 0 0 0 1 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
PENNY VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 5.86% 6 0 0 0 0 0 2 3 1
BORN-Ö'S DOMINIQUE 5.86% 6 0 0 0 0 0 2 3 1
FRANCOIS DE LA PARURE 5.86% 8 0 0 0 0 0 1 4 3
JACQUELLA OURAGAN 5.47% 3 0 0 0 0 1 1 1 0
LEIBÖLL'S CATHARINA 5.08% 6 0 0 0 0 0 1 4 1
BELBOULECAN HISTOIRE DE MA VIE 4.69% 2 0 0 0 0 1 1 0 0
BARON BALOU DE LA PARURE 4.30% 9 0 0 0 0 0 0 2 7
JACQUELLA GIGOLETTE 4.30% 9 0 0 0 0 0 0 2 7
OMAR SHARIF DE LA PARURE 3.91% 5 0 0 0 0 0 1 2 2
ANDREA DES GENTILS MINOIS 3.91% 8 0 0 0 0 0 0 2 6
BLACKY 3.91% 4 0 0 0 0 0 1 3 0
3.52% 8 0 0 0 0 0 0 1 7
XCLUSIVE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
COMEPATABULL'S READY TO RUMBLE 3.13% 1 0 0 0 0 1 0 0 0
SAPHIRE VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
BIJOU VON DER RUE DE LA VERT 2.73% 5 0 0 0 0 0 0 2 3
BORN-Ö'S BONA DEA 2.73% 5 0 0 0 0 0 0 2 3
JACQUELLA MERVEILLEUX 2.73% 3 0 0 0 0 0 1 1 1
ZARTAN VON DER GRIMMELSBURG 2.73% 6 0 0 0 0 0 0 1 5
LEIBÖLL'S ANGELINA 2.34% 5 0 0 0 0 0 0 1 4
ALLSTONE DOUGLAS 2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
HERCULE DU SOURIRE DOUX 1.95% 4 0 0 0 0 0 0 1 3
COLONEL BLANC DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
AMADEE MA JOIE 1.56% 3 0 0 0 0 0 0 1 2
1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
KISHNIGA'S BENVENUTO 1.17% 2 0 0 0 0 0 0 1 1
BONBONNIERE-BLANCHE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0
KISHNIGA'S SHOWBIZ CHELSEA 0.78% 1 0 0 0 0 0 0 1 0
CHIRINE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2
ODILO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
HELOISE VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA MAGICIEN 0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S BONITA 0.78% 2 0 0 0 0 0 0 0 2
COCO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA EMMANUELLA 0.78% 2 0 0 0 0 0 0 0 2
HEUREUX HENRI DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
DUC DALI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1
TRIOMPHE TIA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
QUINCY VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
ADELAIDE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
MEREDIQUE DE LA CHAMPETRE 0.39% 1 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1