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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:
SHORE'S MAGIC ETERNAL STAR


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 Gen 10
Ancestors in 10 generations 221 2 2 6 7 18 32 39 50 64 74
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1825 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.2% 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
AKIRA DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
TRES BON CHIEN FOR SHORE 50.00% 1 1 0 0 0 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 26.56% 4 0 0 1 2 0 1 0 0 0 0
MAGRITTE DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0 0 0
VIRGINIA DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 25.00% 10 0 0 0 2 2 3 1 2 0 0
KISHNIGA'S BENVENUTO 15.63% 2 0 0 1 0 1 0 0 0 0 0
ANDREA DES GENTILS MINOIS 15.63% 14 0 0 0 0 2 3 4 3 2 0
CHIRINE MA JOIE 14.84% 5 0 0 0 1 2 1 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 14.84% 26 0 0 0 0 0 3 7 9 5 2
COLONEL BLANC DE LA PARURE 14.45% 12 0 0 0 0 2 3 3 2 2 0
MONTBLANC DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
REINEISABELLE DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
STARHAVEN'S ICE PRINCESS 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
COCO VON DER GRIMMELSBURG 9.77% 8 0 0 0 0 1 2 4 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 9.18% 16 0 0 0 0 0 2 5 3 4 2
HEUREUX HENRI DE LA PARURE 8.98% 17 0 0 0 0 0 2 3 7 3 2
AMADEE MA JOIE 8.98% 7 0 0 0 0 1 2 3 1 0 0
QUINCY VON DER GRIMMELSBURG 8.50% 27 0 0 0 0 0 0 3 10 9 5
7.81% 14 0 0 0 0 0 2 3 4 3 2
ZUT-ZOLA VON RATIBOR UND CORVEY 7.32% 24 0 0 0 0 0 0 3 7 9 5
ZENO VON DER GRIMMELSBURG 6.45% 35 0 0 0 0 0 0 0 5 16 14
KARENDON'S PREMIERE EDITION 6.25% 1 0 0 0 1 0 0 0 0 0 0
JAGUAR'S NOEL OF JEALYN 6.25% 1 0 0 0 1 0 0 0 0 0 0
DON CAMILO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 6.25% 1 0 0 0 1 0 0 0 0 0 0
CORINNA VON DER GRIMMELSBURG 5.27% 9 0 0 0 0 0 1 2 5 1 0
5.27% 8 0 0 0 0 0 1 3 3 1 0
4.98% 32 0 0 0 0 0 0 0 3 10 19
LE BLANC VON DER GRIMMELSBURG 4.49% 14 0 0 0 0 0 0 2 5 3 4
TRIOMPHE TIA DE LA PARURE 4.49% 7 0 0 0 0 0 1 2 3 1 0
NANDA DE LA PARURE 4.39% 15 0 0 0 0 0 0 2 3 7 3
4.20% 35 0 0 0 0 0 0 0 0 8 27
JEANIE VON DER GRIMMELSBURG 4.00% 22 0 0 0 0 0 0 0 3 10 9
WAMBO DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
CERISETTE VON RATIBOR UND CORVEY 3.42% 19 0 0 0 0 0 0 0 3 7 9
INOVATION-PRINCE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
BORN-Ö'S BONA DEA 3.13% 1 0 0 0 0 1 0 0 0 0 0
JOIE VAN EPPIES BARGIE 3.13% 2 0 0 0 0 0 2 0 0 0 0
GIBOULEE MA JOIE 3.13% 2 0 0 0 0 0 2 0 0 0 0
ALLSTONE DOUGLAS 3.13% 1 0 0 0 0 1 0 0 0 0 0
JAGUAR'S GODIVA OF JEALYN 3.13% 1 0 0 0 0 1 0 0 0 0 0
WANDA'S SUGAR MAN 3.13% 1 0 0 0 0 1 0 0 0 0 0
ENSTROM'S WILL HE MAKE IT 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
RAMBULL'S MINERVA 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
HUGUETTE VON RATIBOR UND CORVEY 2.93% 19 0 0 0 0 0 0 0 2 5 12
2.83% 10 0 0 0 0 0 0 1 2 6 1
2.54% 21 0 0 0 0 0 0 0 0 5 16
FRANCOIS DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
ODILO VON DER GRIMMELSBURG 2.34% 3 0 0 0 0 0 0 3 0 0 0
BESING PETIT ROI 2.25% 7 0 0 0 0 0 0 1 2 3 1
HIBOU VON RATIBOR UND CORVEY 2.15% 17 0 0 0 0 0 0 0 0 5 12
2.05% 10 0 0 0 0 0 0 0 2 5 3
FLAUBERT VON RATIBOR UND CORVEY 2.05% 12 0 0 0 0 0 0 0 2 3 7
2.05% 12 0 0 0 0 0 0 0 2 3 7
2.05% 3 0 0 0 0 0 1 0 1 0 1
PICASSO DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
WENDY VON DER GRIMMELSBURG 1.95% 16 0 0 0 0 0 0 0 0 4 12
KISHNIGA KNOLLAND KATIE 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.66% 14 0 0 0 0 0 0 0 0 3 11
L'ANGE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
BARON BALOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
BOCUSE VON DER RUE DE LA VERT 1.56% 1 0 0 0 0 0 1 0 0 0 0
JACQUELLA GIGOLETTE 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
JAGUAR'S COEUR DE ROCKER 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0 0
LEIBÖLL'S BONITA 1.56% 1 0 0 0 0 0 1 0 0 0 0
WOLF'N WRINKLES J. EDGAR 1.56% 1 0 0 0 0 0 1 0 0 0 0
ENSTROM'S PUDDIN'S PRINCESS 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
RAMBULL'S SWEET DOTTY GHOST 1.56% 1 0 0 0 0 0 1 0 0 0 0
OLALA VON DER GRIMMELSBURG 1.37% 9 0 0 0 0 0 0 0 1 2 6
1.37% 9 0 0 0 0 0 0 0 1 2 6
1.37% 3 0 0 0 0 0 0 1 1 1 0
ILUSION DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 3 0 2
INCONNUE INES VON RATIBOR UND CORVEY 1.27% 10 0 0 0 0 0 0 0 0 3 7
LANCEFIELD LADY PUPPET 1.17% 10 0 0 0 0 0 0 0 0 2 8
HEUREUX HIBOU DE LA PARURE 1.07% 6 0 0 0 0 0 0 0 1 2 3
WATTEAU VON RATIBOR UND CORVEY 1.07% 11 0 0 0 0 0 0 0 0 0 11
1.07% 6 0 0 0 0 0 0 0 1 2 3
1.07% 6 0 0 0 0 0 0 0 1 2 3
CHIQUITA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0 0
ELEONORE VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2 0 0
WANDA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S BON VIVANTE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S BELLE NOIR 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
JACQUELLA EMMANUELLA 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
JIMMY LEE'S SABLONNEUX D'OR 0.78% 1 0 0 0 0 0 0 1 0 0 0
COLLOM'S PETITE SHERRIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
ENSTROM'S VANILLA PUDDIN 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
RAMBULL'S SWEET GABBY'S GIRL 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S C'EST CE BON 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 3 0 0 0 0 0 0 0 0 3 0
DANIELLE VON DER GRIMMELSBURG 0.49% 5 0 0 0 0 0 0 0 0 0 5
LAURELWOOD LUCINDA 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 5 0 0 0 0 0 0 0 0 0 5
NANETTE VON RATIBOR UND CORVEY 0.49% 5 0 0 0 0 0 0 0 0 0 5
HAMPTON'S CHEVALIER 0.49% 3 0 0 0 0 0 0 0 0 2 1
COLETTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
TINTIN VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
CARLOS VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0 0
JAGUAR'S CREME DE LA CREME 0.39% 1 0 0 0 0 0 0 0 1 0 0
SILVERCLOUD MOI MINOTAURUS QUI 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
HUBERTINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2 0
CHOWBULL FARUK 0.39% 1 0 0 0 0 0 0 0 1 0 0
JIMMY LEE'S FLIP 0.39% 1 0 0 0 0 0 0 0 1 0 0
JIMMY LEE'S SPARKLE 0.39% 1 0 0 0 0 0 0 0 1 0 0
TERRETTE'S TOURBILLON D'GAMIN 0.39% 4 0 0 0 0 0 0 0 0 0 4
LAFOREST'S JOLLY SANDMAN 0.39% 1 0 0 0 0 0 0 0 1 0 0
WINDMARKS MISS VICKIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
RAGAN'S LAURELWOOD GABRIELLE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
KARNES FRANCOIS FILS DE POLAR 0.20% 1 0 0 0 0 0 0 0 0 1 0
TEXAN TIM OF QUATT 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
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.20% 1 0 0 0 0 0 0 0 0 1 0
ADAMS' UNIQUE PHYSIQUE 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S WAYNE LE DUC DE QUAD 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
CHEMERA V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
CHERI DK33060/80 0.20% 1 0 0 0 0 0 0 0 0 1 0
RAIM'S POUPEE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HAMPTON'S MYSTIQUE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HAMPTON'S POUPEE D'OR 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S TOURBILLON ORAGE 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S GOLDILOCK D'PECHE 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S POLAR DE LA NEIGE 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
BOULETTE OF BORISTI 0.20% 1 0 0 0 0 0 0 0 0 1 0
LAFOREST'S DUTCHES OF MITZI 0.20% 1 0 0 0 0 0 0 0 0 1 0
LAFOREST'S HONEY BEAR 0.20% 1 0 0 0 0 0 0 0 0 1 0
LA FOREST'S CREAM PUFF 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOMMYVILLE TINTORETTO 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
GLENTHORN MAXIBOY OF LAURELWOOD 0.20% 1 0 0 0 0 0 0 0 0 1 0
LAURELWOOD POOPSIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
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
TERRETTE'S JOIE DE NOEL 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 SIMONE DE ONO 0.10% 1 0 0 0 0 0 0 0 0 0 1
BERYLL VON DEN BOURBONISCHEN LILIEN 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
TERRETTE'S FLEUR DE REGINA 0.10% 1 0 0 0 0 0 0 0 0 0 1
HAMPTON'S GABRIELLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S PECHE DE WOODS 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
BENHOOKS CIDER CUP 0.10% 1 0 0 0 0 0 0 0 0 0 1
BADAZZ OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
BITTER SWEET OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
BENHOOKS JONATHAN OF FLITCHSTAR 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
TOMMYVILLE TROGLODYTE OF HERNHILL 0.10% 1 0 0 0 0 0 0 0 0 0 1
BRITHMEL DWYNWEN OF TOMMYVILLE 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
CHASEHOLME SOUVENIR 0.10% 1 0 0 0 0 0 0 0 0 0 1
GLENTHORN MARIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESING VIVE LE PRINCE OF LAURELWOOD 0.10% 1 0 0 0 0 0 0 0 0 0 1
LAURELWOOD DELPHINE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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