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:
HALORIDGE'S ENDLESS LOVE


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 144 2 4 6 8 13 22 32 44 54
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 878 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.9% 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 XCELSIOR 50.00% 1 1 0 0 0 0 0 0 0 0
EVANGELINE MINIMOLOS 50.00% 1 1 0 0 0 0 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 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
GRIMALDI BAFLO 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
KARENDON'S JOYAU DE FRANCE 12.50% 1 0 0 1 0 0 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 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
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
KISHNIGA'S BENVENUTO 9.38% 2 0 0 0 1 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 7.03% 4 0 0 0 0 1 2 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 6.25% 1 0 0 0 1 0 0 0 0 0
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
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
ZARTAN VON DER GRIMMELSBURG 5.86% 18 0 0 0 0 0 0 2 6 10
VALENTINO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 4.69% 2 0 0 0 0 1 1 0 0 0
ANDREA DES GENTILS MINOIS 4.69% 10 0 0 0 0 0 0 3 5 2
BORN-Ö'S DOMINIQUE 4.69% 2 0 0 0 0 1 1 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 4.69% 2 0 0 0 0 1 1 0 0 0
OMAR SHARIF DE LA PARURE 4.30% 5 0 0 0 0 0 1 3 1 0
BONBONNIERE-BLANCHE DE LA PARURE 3.91% 13 0 0 0 0 0 0 1 4 8
CHIRINE MA JOIE 3.52% 4 0 0 0 0 0 1 2 1 0
COLONEL BLANC DE LA PARURE 3.32% 7 0 0 0 0 0 0 2 4 1
COCO VON DER GRIMMELSBURG 3.32% 8 0 0 0 0 0 0 2 3 3
QUINCY VON DER GRIMMELSBURG 3.32% 11 0 0 0 0 0 0 1 3 7
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
BARON BALOU DE LA PARURE 3.13% 4 0 0 0 0 0 1 1 2 0
JACQUELLA GIGOLETTE 3.13% 4 0 0 0 0 0 1 1 2 0
3.13% 8 0 0 0 0 0 0 2 2 4
3.13% 1 0 0 0 0 1 0 0 0 0
MEREDIQUE DE LA CHAMPETRE 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
FRANCOIS DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1 0
ODILO VON DER GRIMMELSBURG 2.73% 3 0 0 0 0 0 1 1 1 0
WAMBO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
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
HEUREUX HENRI DE LA PARURE 2.15% 8 0 0 0 0 0 0 0 3 5
2.15% 8 0 0 0 0 0 0 0 3 5
CORINNA VON DER GRIMMELSBURG 2.15% 6 0 0 0 0 0 0 1 2 3
ZUT-ZOLA VON RATIBOR UND CORVEY 1.95% 8 0 0 0 0 0 0 0 2 6
AMADEE MA JOIE 1.76% 4 0 0 0 0 0 0 1 2 1
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
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
JACQUELLA EMMANUELLA 1.56% 4 0 0 0 0 0 0 1 1 2
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
1.56% 1 0 0 0 0 0 1 0 0 0
PICASSO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
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
KISHNIGA KNOLLAND KATIE 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
1.17% 2 0 0 0 0 0 0 1 1 0
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
JACQUELLA MAGICIEN 0.78% 1 0 0 0 0 0 0 1 0 0
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
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
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
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