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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:
ROBOBULL FIRE ON THE NILE


Coefficient of Inbreeding (COI):
6.677%

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 217 2 4 5 12 19 36 48 73 90 114
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1829 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.4% 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
ROBOBULL FABELHAFT INFERNO 50.00% 1 1 0 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT JUST A GIRL 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
XCLUSIVE DE LA PARURE 28.13% 2 0 1 0 0 1 0 0 0 0 0
FABELHAFT ROBOBULL NO DOUBT 25.00% 1 0 1 0 0 0 0 0 0 0 0
FABELHAFT ROBOBULL RUM BALL 25.00% 1 0 1 0 0 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 15.23% 6 0 0 0 1 2 1 1 1 0 0
STARHAVEN'S MON SAUVAGE 14.06% 4 0 0 0 1 2 1 0 0 0 0
UNIC DE LA PARURE 14.06% 2 0 0 1 0 0 1 0 0 0 0
UNBARA DE LA PARURE 14.06% 2 0 0 1 0 0 1 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 10.25% 10 0 0 0 0 1 3 2 1 2 1
VI DU LAC STARHAVEN'S ANGEL 9.38% 2 0 0 0 1 1 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 8.79% 35 0 0 0 0 0 0 3 6 16 10
KARENDON'S JOYAU DE FRANCE 7.81% 2 0 0 0 1 0 1 0 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 7.62% 6 0 0 0 0 1 2 1 1 1 0
LEIBOLL'S HANNIBAL 7.42% 4 0 0 0 0 2 0 1 1 0 0
ANDREA DES GENTILS MINOIS 7.13% 19 0 0 0 0 0 0 4 7 5 3
ENSTROM'S SPIKE OF STARHAVEN 7.03% 4 0 0 0 0 1 2 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 7.03% 2 0 0 0 1 0 0 1 0 0 0
ROBOBULL FABELHAFT XCELSIOR 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S MUFFEE 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S RENDEZ VOUS 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 5.96% 11 0 0 0 0 0 1 4 2 1 3
BONBONNIERE-BLANCHE DE LA PARURE 5.37% 23 0 0 0 0 0 0 1 5 10 7
QUINCY VON DER GRIMMELSBURG 5.37% 29 0 0 0 0 0 0 1 4 7 17
VALENTINO DE LA PARURE 5.27% 4 0 0 0 0 1 1 0 1 1 0
BORN-Ö'S DOMINIQUE 5.27% 4 0 0 0 0 1 1 0 1 1 0
CHIRINE MA JOIE 5.08% 9 0 0 0 0 0 1 3 2 1 2
FRANCOIS DE LA PARURE 4.98% 7 0 0 0 0 0 2 1 2 1 1
4.98% 16 0 0 0 0 0 0 3 3 5 5
COLONEL BLANC DE LA PARURE 4.69% 13 0 0 0 0 0 0 2 6 3 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
COCO VON DER GRIMMELSBURG 4.39% 13 0 0 0 0 0 0 2 5 3 3
BARON BALOU DE LA PARURE 4.00% 7 0 0 0 0 0 1 2 1 2 1
JACQUELLA GIGOLETTE 4.00% 7 0 0 0 0 0 1 2 1 2 1
KISHNIGA'S SHOWBIZ CHELSEA 3.91% 2 0 0 0 0 1 0 1 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 3.91% 25 0 0 0 0 0 0 0 3 6 16
3.91% 2 0 0 0 0 1 0 1 0 0 0
3.91% 2 0 0 0 0 1 0 1 0 0 0
RUTKJAER'S ALBERTE 3.91% 2 0 0 0 0 1 0 1 0 0 0
WAMBO DE LA PARURE 3.81% 6 0 0 0 0 0 1 2 1 1 1
HEUREUX HENRI DE LA PARURE 3.81% 19 0 0 0 0 0 0 0 4 8 7
LEIBÖLL'S CATHARINA 3.71% 4 0 0 0 0 0 2 0 1 1 0
3.61% 17 0 0 0 0 0 0 0 4 8 5
JACQUELLA MERVEILLEUX 3.52% 2 0 0 0 0 1 0 0 1 0 0
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
MEREDIQUE DE LA CHAMPETRE 3.52% 2 0 0 0 0 1 0 0 1 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 3.03% 5 0 0 0 0 0 1 1 1 1 1
CORINNA VON DER GRIMMELSBURG 2.93% 12 0 0 0 0 0 0 1 2 5 4
ZENO VON DER GRIMMELSBURG 2.64% 19 0 0 0 0 0 0 0 1 5 13
LE BLANC VON DER GRIMMELSBURG 2.44% 17 0 0 0 0 0 0 0 1 5 11
GERMAINE DE LA PARURE 2.44% 17 0 0 0 0 0 0 0 1 5 11
AMADEE MA JOIE 2.44% 7 0 0 0 0 0 0 1 3 2 1
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
2.15% 7 0 0 0 0 0 0 1 2 2 2
JACQUELLA EMMANUELLA 1.95% 6 0 0 0 0 0 0 1 2 1 2
1.95% 2 0 0 0 0 0 1 0 1 0 0
BLACKY 1.95% 2 0 0 0 0 0 1 0 1 0 0
PICASSO DE LA PARURE 1.86% 5 0 0 0 0 0 0 1 2 1 1
JEANIE VON DER GRIMMELSBURG 1.86% 12 0 0 0 0 0 0 0 1 4 7
KISHNIGA KNOLLAND KATIE 1.86% 5 0 0 0 0 0 0 1 2 1 1
ILUSION DE LA PARURE 1.86% 6 0 0 0 0 0 0 1 1 3 1
LEIBÖLL'S ANGELINA 1.86% 4 0 0 0 0 0 0 2 0 1 1
L'ANGE DE LA PARURE 1.76% 2 0 0 0 0 0 1 0 0 1 0
CHIQUITA VON DER GRIMMELSBURG 1.76% 2 0 0 0 0 0 1 0 0 1 0
1.76% 14 0 0 0 0 0 0 0 0 4 10
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
CHOWBULL FARUK 1.76% 7 0 0 0 0 0 0 0 3 2 2
DORYAN VAN HET PENSELENHOEKJE 1.76% 2 0 0 0 0 0 1 0 0 1 0
CARESSE-CHANTAL DE L'AMABILITE 1.76% 2 0 0 0 0 0 1 0 0 1 0
1.76% 2 0 0 0 0 0 1 0 0 1 0
NANDA DE LA PARURE 1.66% 13 0 0 0 0 0 0 0 0 4 9
1.66% 11 0 0 0 0 0 0 0 1 3 7
LEIBÖLL'S MERCEDES 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.46% 5 0 0 0 0 0 0 0 3 1 1
LEIBÖLL'S BONITA 1.27% 3 0 0 0 0 0 0 1 1 0 1
CERISETTE VON RATIBOR UND CORVEY 1.17% 9 0 0 0 0 0 0 0 0 3 6
TRIOMPHE TIA DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 1 3 2
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
HERCULE DU SOURIRE DOUX 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.88% 4 0 0 0 0 0 0 0 1 2 1
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
0.88% 5 0 0 0 0 0 0 0 1 1 3
0.88% 5 0 0 0 0 0 0 0 1 1 3
JACQUELLA BARONESSEN 0.88% 4 0 0 0 0 0 0 0 1 2 1
0.88% 2 0 0 0 0 0 0 1 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.88% 2 0 0 0 0 0 0 1 0 0 1
BABOUIN DE L'AMABILITE 0.88% 2 0 0 0 0 0 0 1 0 0 1
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
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.78% 5 0 0 0 0 0 0 0 0 3 2
0.78% 5 0 0 0 0 0 0 0 0 3 2
HUGUETTE VON RATIBOR UND CORVEY 0.68% 7 0 0 0 0 0 0 0 0 0 7
0.68% 6 0 0 0 0 0 0 0 0 1 5
WENDY VON DER GRIMMELSBURG 0.68% 6 0 0 0 0 0 0 0 0 1 5
0.68% 6 0 0 0 0 0 0 0 0 1 5
FERNANDEL VON RATIBOR UND CORVEY 0.68% 7 0 0 0 0 0 0 0 0 0 7
COLETTE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
CARLOS VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 2 0 0 0 0 0 0 0 1 1 0
OLALA VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
LINDY DES GENTILS MINOIS 0.49% 2 0 0 0 0 0 0 0 1 0 1
JOHN ROSS DES GENTILS MINOIS 0.49% 2 0 0 0 0 0 0 0 1 0 1
BESING PETIT ROI 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% 2 0 0 0 0 0 0 0 1 0 1
LAURELWOOD LUCINDA 0.39% 3 0 0 0 0 0 0 0 0 1 2
URIEL VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
FANCY DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2 0
FLAUBERT VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
ALICELLA V.D. ZUYLENSTEDE 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
HUBERTINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
CHERI DK33060/80 0.39% 3 0 0 0 0 0 0 0 0 1 2
ZAPPA V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
CHICO V.D. ZUYLENSTEDE 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
HIBOU VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
BERYLL VON DEN BOURBONISCHEN LILIEN 0.29% 3 0 0 0 0 0 0 0 0 0 3
HEUREUX HIBOU DE LA PARURE 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
BARRY-BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
DUCHESSE HELENE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
URSELA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HAMPTON'S CHEVALIER 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
INCONNUE INES VON RATIBOR UND CORVEY 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
DANIELLE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
OPHELIA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOUTOU TERRIBLE VON RATIBOR UND CORVEY 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
CHEVALIER 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
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
QUEEN ANNABELLE 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
QUATT POLLYANNA 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAVANNY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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