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:
PREFERE REFLECTION OF FABELHAFT


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 141 2 3 8 8 12 24 36 60
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 369 0 0 0 0 0 0 0 0
Ancestor loss % 72.4% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
ROBOBULL FABELHAFT XCELSIOR 50.00% 1 1 0 0 0 0 0 0 0
FABELHAFT PARFUM PREFERE 50.00% 1 1 0 0 0 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 25.00% 1 0 1 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
FABELHAFT GRADON'S POTPOURRI 25.00% 1 0 1 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 15.63% 3 0 0 0 2 1 0 0 0
KARENDON'S JOYAU DE FRANCE 12.50% 1 0 0 1 0 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 12.50% 1 0 0 1 0 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 12.50% 1 0 0 1 0 0 0 0 0
UNIC DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
UNBARA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 10.16% 5 0 0 0 0 2 2 1 0
STARHAVEN'S MON SAUVAGE 9.38% 2 0 0 0 1 1 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 7.81% 3 0 0 0 0 2 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 6.25% 1 0 0 0 1 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
OMAR SHARIF DE LA PARURE 5.86% 6 0 0 0 0 0 2 3 1
ANDREA DES GENTILS MINOIS 5.86% 10 0 0 0 0 0 0 5 5
ZARTAN VON DER GRIMMELSBURG 5.47% 12 0 0 0 0 0 0 2 10
CHIRINE MA JOIE 5.08% 5 0 0 0 0 0 2 2 1
VALENTINO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
COLONEL BLANC DE LA PARURE 4.69% 8 0 0 0 0 0 0 4 4
BORN-Ö'S DOMINIQUE 4.69% 2 0 0 0 0 1 1 0 0
ENSTROM'S SPIKE OF STARHAVEN 4.69% 2 0 0 0 0 1 1 0 0
WAMBO DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0
COCO VON DER GRIMMELSBURG 3.52% 6 0 0 0 0 0 0 3 3
BONBONNIERE-BLANCHE DE LA PARURE 3.52% 8 0 0 0 0 0 0 1 7
LEIBOLL'S HANNIBAL 3.13% 1 0 0 0 0 1 0 0 0
JACQUELLA MERVEILLEUX 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
MEREDIQUE DE LA CHAMPETRE 3.13% 1 0 0 0 0 1 0 0 0
STARHAVEN'S HOT AND SPICY 3.13% 1 0 0 0 0 1 0 0 0
ENSTROM'S WILL HE MAKE IT 3.13% 3 0 0 0 0 0 1 2 0
FRANCOIS DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
BARON BALOU DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
ODILO VON DER GRIMMELSBURG 2.73% 3 0 0 0 0 0 1 1 1
JACQUELLA GIGOLETTE 2.73% 3 0 0 0 0 0 1 1 1
2.73% 5 0 0 0 0 0 0 2 3
AMADEE MA JOIE 2.34% 4 0 0 0 0 0 0 2 2
WANDA'S SUGAR MAN 2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
ENSTROM'S PUDDIN'S PRINCESS 2.34% 4 0 0 0 0 0 0 2 2
RAMBULL'S MINERVA 2.34% 2 0 0 0 0 0 1 1 0
PICASSO DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
QUINCY VON DER GRIMMELSBURG 1.95% 4 0 0 0 0 0 0 1 3
HEUREUX HENRI DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
1.95% 5 0 0 0 0 0 0 0 5
CORINNA VON DER GRIMMELSBURG 1.95% 4 0 0 0 0 0 0 1 3
KISHNIGA KNOLLAND KATIE 1.95% 3 0 0 0 0 0 0 2 1
L'ANGE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
CHIQUITA VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0
LEIBÖLL'S CATHARINA 1.56% 1 0 0 0 0 0 1 0 0
DORYAN VAN HET PENSELENHOEKJE 1.56% 1 0 0 0 0 0 1 0 0
CARESSE-CHANTAL DE L'AMABILITE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
ENSTROM'S EL'BEE GREAT 1.56% 1 0 0 0 0 0 1 0 0
WOLF'N WRINKLES J. EDGAR 1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
1.17% 2 0 0 0 0 0 0 1 1
ILUSION DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA EMMANUELLA 1.17% 2 0 0 0 0 0 0 1 1
LEIBÖLL'S BONITA 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
RAMBULL'S SWEET DOTTY GHOST 1.17% 2 0 0 0 0 0 0 1 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2
TRIOMPHE TIA 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
KISHNIGA'S KNOLLAND PIERRETTE 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 0.78% 1 0 0 0 0 0 0 1 0
CHOWBULL FARUK 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0
BABOUIN DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S VANILLA PUDDIN 0.78% 2 0 0 0 0 0 0 0 2
COLETTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
CARLOS VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
RANI VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
HUBERTINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
PRIMUS VON DER GRIMMELSBURG 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
ZENO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
JEANIE VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
ZAPPA V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
JIMMY LEE'S SABLONNEUX D'OR 0.39% 1 0 0 0 0 0 0 0 1
COLLOM'S PETITE SHERRIE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
RAMBULL'S SWEET GABBY'S GIRL 0.39% 1 0 0 0 0 0 0 0 1