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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:
ROBOBULL FABELHAFT LIL BOO PEEP


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 189 2 4 5 10 23 35 52 61 79
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 833 0 0 0 0 0 0 0 0 0
Ancestor loss % 81.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 50.00% 1 1 0 0 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 25.00% 1 0 1 0 0 0 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 25.00% 1 0 1 0 0 0 0 0 0 0
UNIC DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
UNBARA DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
STARHAVEN'S MON SAUVAGE 18.75% 2 0 0 1 1 0 0 0 0 0
KISHNIGA'S BENVENUTO 12.50% 1 0 0 1 0 0 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 12.50% 1 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 10.94% 18 0 0 0 0 0 2 6 6 4
VALENTINO DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 9.38% 2 0 0 0 1 1 0 0 0 0
BORN-Ö'S DOMINIQUE 9.38% 2 0 0 0 1 1 0 0 0 0
ANDREA DES GENTILS MINOIS 7.81% 8 0 0 0 0 0 3 3 2 0
QUINCY VON DER GRIMMELSBURG 7.81% 17 0 0 0 0 0 1 3 7 6
OMAR SHARIF DE LA PARURE 7.03% 4 0 0 0 0 1 2 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 6.64% 11 0 0 0 0 0 1 4 4 2
KISHNIGA'S GLADRAGS SHOWBIZ 6.25% 1 0 0 0 1 0 0 0 0 0
LEIBOLL'S HANNIBAL 6.25% 1 0 0 0 1 0 0 0 0 0
JACQUELLA MERVEILLEUX 6.25% 1 0 0 0 1 0 0 0 0 0
STARHAVEN'S HOT AND SPICY 6.25% 1 0 0 0 1 0 0 0 0 0
ENSTROM'S WILL HE MAKE IT 6.25% 3 0 0 0 0 1 2 0 0 0
MEREDIQUE DE LA CHAMPETRE 6.25% 1 0 0 0 1 0 0 0 0 0
5.66% 7 0 0 0 0 0 2 2 2 1
CHIRINE MA JOIE 5.47% 3 0 0 0 0 1 1 1 0 0
FRANCOIS DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0
BARON BALOU DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0
COCO VON DER GRIMMELSBURG 5.47% 6 0 0 0 0 0 2 2 2 0
ODILO VON DER GRIMMELSBURG 5.47% 3 0 0 0 0 1 1 1 0 0
JACQUELLA GIGOLETTE 5.47% 3 0 0 0 0 1 1 1 0 0
COLONEL BLANC DE LA PARURE 5.08% 5 0 0 0 0 0 2 2 1 0
ZUT-ZOLA VON RATIBOR UND CORVEY 5.08% 14 0 0 0 0 0 0 2 6 6
ZENO VON DER GRIMMELSBURG 4.69% 17 0 0 0 0 0 0 1 4 12
WANDA'S SUGAR MAN 4.69% 2 0 0 0 0 1 1 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
ENSTROM'S PUDDIN'S PRINCESS 4.69% 4 0 0 0 0 0 2 2 0 0
RAMBULL'S MINERVA 4.69% 2 0 0 0 0 1 1 0 0 0
CORINNA VON DER GRIMMELSBURG 4.30% 7 0 0 0 0 0 1 2 2 2
HEUREUX HENRI DE LA PARURE 4.10% 9 0 0 0 0 0 0 3 3 3
3.91% 8 0 0 0 0 0 0 3 3 2
ILUSION DE LA PARURE 3.52% 5 0 0 0 0 0 1 1 3 0
JEANIE VON DER GRIMMELSBURG 3.32% 11 0 0 0 0 0 0 1 3 7
L'ANGE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
WAMBO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
CHIQUITA VON DER GRIMMELSBURG 3.13% 1 0 0 0 0 1 0 0 0 0
LE BLANC VON DER GRIMMELSBURG 3.13% 9 0 0 0 0 0 0 1 4 4
GERMAINE DE LA PARURE 3.13% 9 0 0 0 0 0 0 1 4 4
LEIBÖLL'S CATHARINA 3.13% 1 0 0 0 0 1 0 0 0 0
ENSTROM'S EL'BEE GREAT 3.13% 1 0 0 0 0 1 0 0 0 0
WOLF'N WRINKLES J. EDGAR 3.13% 3 0 0 0 0 0 1 2 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
DORYAN VAN HET PENSELENHOEKJE 3.13% 1 0 0 0 0 1 0 0 0 0
CARESSE-CHANTAL DE L'AMABILITE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
2.93% 12 0 0 0 0 0 0 0 3 9
AMADEE MA JOIE 2.73% 3 0 0 0 0 0 1 1 1 0
2.73% 8 0 0 0 0 0 0 1 3 4
2.73% 3 0 0 0 0 0 1 1 1 0
JACQUELLA EMMANUELLA 2.73% 3 0 0 0 0 0 1 1 1 0
2.34% 4 0 0 0 0 0 0 2 2 0
ENSTROM'S VANILLA PUDDIN 2.34% 4 0 0 0 0 0 0 2 2 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
RAMBULL'S SWEET DOTTY GHOST 2.34% 2 0 0 0 0 0 1 1 0 0
LEIBÖLL'S BONITA 2.34% 2 0 0 0 0 0 1 1 0 0
CHOWBULL FARUK 2.15% 4 0 0 0 0 0 0 2 1 1
CERISETTE VON RATIBOR UND CORVEY 1.95% 8 0 0 0 0 0 0 0 2 6
NANDA DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
1.95% 3 0 0 0 0 0 0 2 1 0
1.76% 5 0 0 0 0 0 0 1 1 3
1.76% 5 0 0 0 0 0 0 1 1 3
PICASSO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
KISHNIGA KNOLLAND KATIE 1.56% 1 0 0 0 0 0 1 0 0 0
JIMMY LEE'S SABLONNEUX D'OR 1.56% 3 0 0 0 0 0 0 1 2 0
COLLOM'S PETITE SHERRIE 1.56% 3 0 0 0 0 0 0 1 2 0
LEIBÖLL'S ANGELINA 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.56% 1 0 0 0 0 0 1 0 0 0
BABOUIN DE L'AMABILITE 1.56% 1 0 0 0 0 0 1 0 0 0
TRIOMPHE TIA DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1
JACQUELLA BARONESSEN 1.37% 3 0 0 0 0 0 0 1 1 1
COLETTE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
HUGUETTE VON RATIBOR UND CORVEY 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 5 0 0 0 0 0 0 0 1 4
WENDY VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
1.17% 5 0 0 0 0 0 0 0 1 4
FERNANDEL VON RATIBOR UND CORVEY 1.17% 6 0 0 0 0 0 0 0 0 6
CARLOS VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 5 0 0 0 0 0 0 0 1 4
LAFOREST'S JOLLY SANDMAN 1.17% 4 0 0 0 0 0 0 0 2 2
WINDMARKS MISS VICKIE 1.17% 4 0 0 0 0 0 0 0 2 2
1.17% 2 0 0 0 0 0 0 1 1 0
RAMBULL'S SWEET GABBY'S GIRL 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
OLALA VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 1 3
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.98% 3 0 0 0 0 0 0 0 2 1
0.98% 3 0 0 0 0 0 0 0 2 1
ALICELLA V.D. ZUYLENSTEDE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
JIMMY LEE'S FLIP 0.78% 3 0 0 0 0 0 0 0 1 2
JIMMY LEE'S SPARKLE 0.78% 3 0 0 0 0 0 0 0 1 2
TERRETTE'S HENRI DE LA ORAGE 0.78% 3 0 0 0 0 0 0 0 1 2
HUBERTINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
ZAPPA V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
CHICO V.D. ZUYLENSTEDE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
MR. LARRY VAN DE ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0
URIEL VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
FLAUBERT VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
BESING PETIT ROI 0.59% 2 0 0 0 0 0 0 0 1 1
TERRETTE'S BONHEUR D POINTE 0.59% 2 0 0 0 0 0 0 0 1 1
RAGAN'S LAURELWOOD GABRIELLE 0.59% 2 0 0 0 0 0 0 0 1 1
CHERI DK33060/80 0.59% 2 0 0 0 0 0 0 0 1 1
HEUREUX HIBOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
LAURELWOOD LUCINDA 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
HIBOU VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
DUCHESSE HELENE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
FANCY DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0
HAMPTON'S CHEVALIER 0.39% 2 0 0 0 0 0 0 0 0 2
BURLINGTON BERTI OF BORISTI 0.39% 2 0 0 0 0 0 0 0 0 2
LAFOREST'S DUTCHES OF MITZI 0.39% 2 0 0 0 0 0 0 0 0 2
TOMMYVILLE TINTORETTO 0.39% 2 0 0 0 0 0 0 0 0 2
LAFOREST'S HONEY BEAR 0.39% 2 0 0 0 0 0 0 0 0 2
BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
INCONNUE INES VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
KARNES FRANCOIS FILS DE POLAR 0.20% 1 0 0 0 0 0 0 0 0 1
DANIELLE VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
OPHELIA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
TOUTOU TERRIBLE VON RATIBOR UND CORVEY 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
RAIM'S POUPEE 0.20% 1 0 0 0 0 0 0 0 0 1
HAMPTON'S MYSTIQUE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S TOURBILLON ORAGE 0.20% 1 0 0 0 0 0 0 0 0 1
BOULETTE OF BORISTI 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S GOLDILOCK D'PECHE 0.20% 1 0 0 0 0 0 0 0 0 1
GLENTHORN MAXIBOY OF LAURELWOOD 0.20% 1 0 0 0 0 0 0 0 0 1
LAURELWOOD POOPSIE 0.20% 1 0 0 0 0 0 0 0 0 1
CHEVALIER 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
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
QUEEN ANNABELLE 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
QUATT POLLYANNA 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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