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:
FABELHAFT HUG-A-BULL


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
Ancestors in 9 generations 169 2 4 4 5 10 23 35 52 67
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 853 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
ROBOBULL FABELHAFT INFERNO 50.00% 1 1 0 0 0 0 0 0 0 0
FABELHAFT EYBULS KISS-A-BULL 50.00% 1 1 0 0 0 0 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 25.00% 1 0 1 0 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 12.50% 1 0 0 1 0 0 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 12.50% 1 0 0 1 0 0 0 0 0 0
UNIC DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
UNBARA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
STARHAVEN'S MON SAUVAGE 9.38% 2 0 0 0 1 1 0 0 0 0
KISHNIGA'S BENVENUTO 6.25% 1 0 0 0 1 0 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 6.25% 1 0 0 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0
ZARTAN VON DER GRIMMELSBURG 5.08% 14 0 0 0 0 0 0 2 6 6
VALENTINO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 4.69% 2 0 0 0 0 1 1 0 0 0
BORN-Ö'S DOMINIQUE 4.69% 2 0 0 0 0 1 1 0 0 0
ANDREA DES GENTILS MINOIS 3.91% 8 0 0 0 0 0 0 3 3 2
OMAR SHARIF DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 0
QUINCY VON DER GRIMMELSBURG 3.32% 11 0 0 0 0 0 0 1 3 7
KISHNIGA'S GLADRAGS SHOWBIZ 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBOLL'S HANNIBAL 3.13% 1 0 0 0 0 1 0 0 0 0
JACQUELLA MERVEILLEUX 3.13% 1 0 0 0 0 1 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 3.13% 9 0 0 0 0 0 0 1 4 4
STARHAVEN'S HOT AND SPICY 3.13% 1 0 0 0 0 1 0 0 0 0
ENSTROM'S WILL HE MAKE IT 3.13% 3 0 0 0 0 0 1 2 0 0
MEREDIQUE DE LA CHAMPETRE 3.13% 1 0 0 0 0 1 0 0 0 0
CHIRINE MA JOIE 2.73% 3 0 0 0 0 0 1 1 1 0
FRANCOIS DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1 0
BARON BALOU DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1 0
COCO VON DER GRIMMELSBURG 2.73% 6 0 0 0 0 0 0 2 2 2
ODILO VON DER GRIMMELSBURG 2.73% 3 0 0 0 0 0 1 1 1 0
JACQUELLA GIGOLETTE 2.73% 3 0 0 0 0 0 1 1 1 0
2.73% 6 0 0 0 0 0 0 2 2 2
COLONEL BLANC DE LA PARURE 2.54% 5 0 0 0 0 0 0 2 2 1
WANDA'S SUGAR MAN 2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
ENSTROM'S PUDDIN'S PRINCESS 2.34% 4 0 0 0 0 0 0 2 2 0
RAMBULL'S MINERVA 2.34% 2 0 0 0 0 0 1 1 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 1.95% 8 0 0 0 0 0 0 0 2 6
CORINNA VON DER GRIMMELSBURG 1.95% 5 0 0 0 0 0 0 1 2 2
HEUREUX HENRI DE LA PARURE 1.76% 6 0 0 0 0 0 0 0 3 3
1.76% 6 0 0 0 0 0 0 0 3 3
ILUSION DE LA PARURE 1.76% 5 0 0 0 0 0 0 1 1 3
L'ANGE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
WAMBO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
CHIQUITA VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0 0
LEIBÖLL'S CATHARINA 1.56% 1 0 0 0 0 0 1 0 0 0
ENSTROM'S EL'BEE GREAT 1.56% 1 0 0 0 0 0 1 0 0 0
WOLF'N WRINKLES J. EDGAR 1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 1 0 0 0 0 0 1 0 0 0
DORYAN VAN HET PENSELENHOEKJE 1.56% 1 0 0 0 0 0 1 0 0 0
CARESSE-CHANTAL DE L'AMABILITE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
AMADEE MA JOIE 1.37% 3 0 0 0 0 0 0 1 1 1
1.37% 3 0 0 0 0 0 0 1 1 1
JACQUELLA EMMANUELLA 1.37% 3 0 0 0 0 0 0 1 1 1
LE BLANC VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
ZENO VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
GERMAINE DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
VOILA COCO VON RATIBOR UND CORVEY 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 4 0 0 0 0 0 0 0 2 2
ENSTROM'S VANILLA PUDDIN 1.17% 4 0 0 0 0 0 0 0 2 2
1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
RAMBULL'S SWEET DOTTY GHOST 1.17% 2 0 0 0 0 0 0 1 1 0
LEIBÖLL'S BONITA 1.17% 2 0 0 0 0 0 0 1 1 0
JEANIE VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
CHOWBULL FARUK 0.98% 3 0 0 0 0 0 0 0 2 1
0.98% 3 0 0 0 0 0 0 0 2 1
PICASSO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
KISHNIGA KNOLLAND KATIE 0.78% 1 0 0 0 0 0 0 1 0 0
JIMMY LEE'S SABLONNEUX D'OR 0.78% 3 0 0 0 0 0 0 0 1 2
COLLOM'S PETITE SHERRIE 0.78% 3 0 0 0 0 0 0 0 1 2
LEIBÖLL'S ANGELINA 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
BABOUIN DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0 0
COLETTE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
NANDA DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
CARLOS VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
RAMBULL'S SWEET GABBY'S GIRL 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA BARONESSEN 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
CERISETTE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
DAME MICHOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
HUBERTINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
MADAME MIMI 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
LAFOREST'S JOLLY SANDMAN 0.39% 2 0 0 0 0 0 0 0 0 2
WINDMARKS MISS VICKIE 0.39% 2 0 0 0 0 0 0 0 0 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ZAPPA V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
OLALA 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
FANCY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
DUCHESSE HELENE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
LAURELWOOD LUCINDA 0.20% 1 0 0 0 0 0 0 0 0 1
ALICELLA V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
ULLA 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
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1
JIMMY LEE'S FLIP 0.20% 1 0 0 0 0 0 0 0 0 1
JIMMY LEE'S SPARKLE 0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S HENRI DE LA ORAGE 0.20% 1 0 0 0 0 0 0 0 0 1
RAIM'S MERRY LISETTE 0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S BONHEUR D POINTE 0.20% 1 0 0 0 0 0 0 0 0 1
RAGAN'S LAURELWOOD GABRIELLE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
THERESA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
WENDY VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.20% 1 0 0 0 0 0 0 0 0 1
CHERI DK33060/80 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
CHICO V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1