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Ancestor calculations 10 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:
FABLEHAFT I'M SUMBUNNY AT ROBOBULL


Coefficient of Inbreeding (COI):
11.365%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9 Gen 10
Ancestors in 10 generations 200 2 4 7 9 12 24 41 54 72 104
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1846 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.2% 0 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9 10
FABELHAFT ROBOBULL TOODARN HOT 50.00% 1 1 0 0 0 0 0 0 0 0 0
FABELHAFT NOBUNNI WUVS ME 50.00% 1 1 0 0 0 0 0 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 37.50% 2 0 1 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 25.00% 1 0 1 0 0 0 0 0 0 0 0
FABELHAFT EYBUL BAMBINO 25.00% 1 0 1 0 0 0 0 0 0 0 0
FABELHAFT ROBOBULL PANDAMONIUM 25.00% 1 0 1 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 25.00% 2 0 0 2 0 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 25.00% 3 0 0 1 2 0 0 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 18.75% 2 0 0 1 1 0 0 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 18.75% 2 0 0 1 1 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 14.06% 6 0 0 0 1 1 2 2 0 0 0
STARHAVEN'S MON SAUVAGE 14.06% 4 0 0 0 1 2 1 0 0 0 0
UNIC DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0 0 0
UNBARA DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 9.38% 2 0 0 0 1 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 9.38% 12 0 0 0 0 1 1 3 5 2 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 7.03% 6 0 0 0 0 1 1 2 2 0 0
ENSTROM'S SPIKE OF STARHAVEN 7.03% 4 0 0 0 0 1 2 1 0 0 0
KARENDON'S JOYAU DE FRANCE 6.25% 2 0 0 0 0 2 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 6.25% 3 0 0 0 0 1 2 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 6.05% 34 0 0 0 0 0 0 0 6 10 18
ANDREA DES GENTILS MINOIS 5.66% 26 0 0 0 0 0 0 2 3 9 12
OMAR SHARIF DE LA PARURE 5.47% 15 0 0 0 0 0 1 1 4 7 2
VALENTINO DE LA PARURE 4.69% 6 0 0 0 0 0 1 3 2 0 0
CHIRINE MA JOIE 4.69% 12 0 0 0 0 0 1 1 3 5 2
STARHAVEN'S HOT AND SPICY 4.69% 2 0 0 0 0 1 1 0 0 0 0
ENSTROM'S WILL HE MAKE IT 4.69% 6 0 0 0 0 0 1 3 2 0 0
BORN-Ö'S DOMINIQUE 4.69% 6 0 0 0 0 0 1 3 2 0 0
COLONEL BLANC DE LA PARURE 4.39% 19 0 0 0 0 0 0 2 2 6 9
BONBONNIERE-BLANCHE DE LA PARURE 3.91% 22 0 0 0 0 0 0 0 4 6 12
WAMBO DE LA PARURE 3.52% 6 0 0 0 0 0 1 1 2 2 0
COCO VON DER GRIMMELSBURG 3.52% 17 0 0 0 0 0 0 1 2 6 8
WANDA'S SUGAR MAN 3.52% 4 0 0 0 0 0 1 2 1 0 0
3.52% 4 0 0 0 0 0 1 2 1 0 0
ENSTROM'S PUDDIN'S PRINCESS 3.52% 8 0 0 0 0 0 0 2 4 2 0
RAMBULL'S MINERVA 3.52% 4 0 0 0 0 0 1 2 1 0 0
QUINCY VON DER GRIMMELSBURG 3.42% 23 0 0 0 0 0 0 0 1 9 13
KISHNIGA'S SHOWBIZ CHELSEA 3.13% 2 0 0 0 0 0 2 0 0 0 0
LEIBOLL'S HANNIBAL 3.13% 3 0 0 0 0 0 1 2 0 0 0
JACQUELLA MERVEILLEUX 3.13% 3 0 0 0 0 0 1 2 0 0 0
MEREDIQUE DE LA CHAMPETRE 3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
2.93% 15 0 0 0 0 0 0 0 3 6 6
FRANCOIS DE LA PARURE 2.73% 9 0 0 0 0 0 0 1 3 3 2
BARON BALOU DE LA PARURE 2.73% 9 0 0 0 0 0 0 1 3 3 2
ODILO VON DER GRIMMELSBURG 2.73% 9 0 0 0 0 0 0 1 3 3 2
JACQUELLA GIGOLETTE 2.73% 9 0 0 0 0 0 0 1 3 3 2
ENSTROM'S EL'BEE GREAT 2.34% 2 0 0 0 0 0 1 1 0 0 0
WOLF'N WRINKLES J. EDGAR 2.34% 6 0 0 0 0 0 0 1 3 2 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
HEUREUX HENRI DE LA PARURE 2.25% 14 0 0 0 0 0 0 0 2 3 9
2.25% 14 0 0 0 0 0 0 0 2 3 9
AMADEE MA JOIE 2.25% 10 0 0 0 0 0 0 1 1 3 5
ZUT-ZOLA VON RATIBOR UND CORVEY 2.15% 16 0 0 0 0 0 0 0 0 6 10
CORINNA VON DER GRIMMELSBURG 2.15% 12 0 0 0 0 0 0 0 2 4 6
2.05% 6 0 0 0 0 0 0 1 2 2 1
PICASSO DE LA PARURE 1.76% 6 0 0 0 0 0 0 1 1 2 2
KISHNIGA KNOLLAND KATIE 1.76% 6 0 0 0 0 0 0 1 1 2 2
1.76% 8 0 0 0 0 0 0 0 2 4 2
ENSTROM'S VANILLA PUDDIN 1.76% 8 0 0 0 0 0 0 0 2 4 2
1.76% 4 0 0 0 0 0 0 1 2 1 0
1.76% 4 0 0 0 0 0 0 1 2 1 0
RAMBULL'S SWEET DOTTY GHOST 1.76% 4 0 0 0 0 0 0 1 2 1 0
L'ANGE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0 0
CHIQUITA VON DER GRIMMELSBURG 1.56% 3 0 0 0 0 0 0 1 2 0 0
LEIBÖLL'S CATHARINA 1.56% 3 0 0 0 0 0 0 1 2 0 0
DORYAN VAN HET PENSELENHOEKJE 1.56% 3 0 0 0 0 0 0 1 2 0 0
CARESSE-CHANTAL DE L'AMABILITE 1.56% 3 0 0 0 0 0 0 1 2 0 0
1.56% 3 0 0 0 0 0 0 1 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0 0
ZENO VON DER GRIMMELSBURG 1.46% 14 0 0 0 0 0 0 0 0 1 13
ILUSION DE LA PARURE 1.46% 9 0 0 0 0 0 0 0 1 3 5
LE BLANC VON DER GRIMMELSBURG 1.37% 10 0 0 0 0 0 0 0 0 4 6
GERMAINE DE LA PARURE 1.37% 10 0 0 0 0 0 0 0 0 4 6
VOILA COCO VON RATIBOR UND CORVEY 1.27% 11 0 0 0 0 0 0 0 0 2 9
JACQUELLA EMMANUELLA 1.27% 7 0 0 0 0 0 0 0 1 3 3
JIMMY LEE'S SABLONNEUX D'OR 1.17% 6 0 0 0 0 0 0 0 1 3 2
COLLOM'S PETITE SHERRIE 1.17% 6 0 0 0 0 0 0 0 1 3 2
LEIBÖLL'S BONITA 1.17% 6 0 0 0 0 0 0 0 1 3 2
JEANIE VON DER GRIMMELSBURG 1.07% 10 0 0 0 0 0 0 0 0 1 9
0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 4 0 0 0 0 0 0 0 1 2 1
RAMBULL'S SWEET GABBY'S GIRL 0.88% 4 0 0 0 0 0 0 0 1 2 1
CHOWBULL FARUK 0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 7 0 0 0 0 0 0 0 0 2 5
0.78% 4 0 0 0 0 0 0 0 1 1 2
LAFOREST'S JOLLY SANDMAN 0.78% 6 0 0 0 0 0 0 0 0 2 4
WINDMARKS MISS VICKIE 0.78% 6 0 0 0 0 0 0 0 0 2 4
LEIBÖLL'S ANGELINA 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 3 0 0 0 0 0 0 0 1 2 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 3 0 0 0 0 0 0 0 1 2 0
BABOUIN DE L'AMABILITE 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.68% 7 0 0 0 0 0 0 0 0 0 7
NANDA DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
CERISETTE VON RATIBOR UND CORVEY 0.59% 6 0 0 0 0 0 0 0 0 0 6
COLETTE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.49% 5 0 0 0 0 0 0 0 0 0 5
CARLOS VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
JIMMY LEE'S FLIP 0.49% 4 0 0 0 0 0 0 0 0 1 3
JIMMY LEE'S SPARKLE 0.49% 4 0 0 0 0 0 0 0 0 1 3
TERRETTE'S HENRI DE LA ORAGE 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
JACQUELLA BARONESSEN 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
0.39% 4 0 0 0 0 0 0 0 0 0 4
DAME MICHOU DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 3 0 0 0 0 0 0 0 0 1 2
HUBERTINE DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
MADAME MIMI DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
TERRETTE'S BONHEUR D POINTE 0.39% 3 0 0 0 0 0 0 0 0 1 2
RAGAN'S LAURELWOOD GABRIELLE 0.39% 3 0 0 0 0 0 0 0 0 1 2
ZAPPA V.D. ZUYLENSTEDE 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
LAURELWOOD LUCINDA 0.29% 2 0 0 0 0 0 0 0 0 1 1
BESING PETIT ROI 0.29% 2 0 0 0 0 0 0 0 0 1 1
OLALA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
FERNANDEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
HUGUETTE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FLAUBERT VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
BURLINGTON BERTI OF BORISTI 0.20% 2 0 0 0 0 0 0 0 0 0 2
LAFOREST'S DUTCHES OF MITZI 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOMMYVILLE TINTORETTO 0.20% 2 0 0 0 0 0 0 0 0 0 2
LAFOREST'S HONEY BEAR 0.20% 2 0 0 0 0 0 0 0 0 0 2
HAMPTON'S CHEVALIER 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
FANCY DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
DUCHESSE HELENE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KARNES FRANCOIS FILS DE POLAR 0.10% 1 0 0 0 0 0 0 0 0 0 1
ALICELLA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ULLA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
RAIM'S POUPEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HAMPTON'S MYSTIQUE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S TOURBILLON ORAGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BOULETTE OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S GOLDILOCK D'PECHE 0.10% 1 0 0 0 0 0 0 0 0 0 1
GLENTHORN MAXIBOY OF LAURELWOOD 0.10% 1 0 0 0 0 0 0 0 0 0 1
LAURELWOOD POOPSIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
THERESA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
WENDY VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHERI DK33060/80 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
CHICO V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
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