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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:
JUSTAMERE'S NOAH AT KARENDON


Coefficient of Inbreeding (COI):
6.836%

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 148 2 4 5 10 16 20 18 34 49
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 874 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
VI DU LAC STARHAVEN'S DANTE 50.00% 1 1 0 0 0 0 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 50.00% 1 1 0 0 0 0 0 0 0 0
STARHAVEN'S MON SAUVAGE 37.50% 2 0 1 1 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 25.00% 1 0 1 0 0 0 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 18.75% 2 0 0 1 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 12.50% 1 0 0 1 0 0 0 0 0 0
STARHAVEN'S HOT AND SPICY 12.50% 1 0 0 1 0 0 0 0 0 0
ENSTROM'S WILL HE MAKE IT 12.50% 3 0 0 0 1 2 0 0 0 0
WANDA'S SUGAR MAN 9.38% 2 0 0 0 1 1 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
ENSTROM'S PUDDIN'S PRINCESS 9.38% 4 0 0 0 0 2 2 0 0 0
RAMBULL'S MINERVA 9.38% 2 0 0 0 1 1 0 0 0 0
OMAR SHARIF DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
CHIRINE MA JOIE 6.25% 1 0 0 0 1 0 0 0 0 0
WAMBO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
COLONEL BLANC DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
ANDREA DES GENTILS MINOIS 6.25% 2 0 0 0 0 2 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 6.25% 4 0 0 0 0 0 4 0 0 0
ENSTROM'S EL'BEE GREAT 6.25% 1 0 0 0 1 0 0 0 0 0
WOLF'N WRINKLES J. EDGAR 6.25% 3 0 0 0 0 1 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
5.47% 3 0 0 0 0 1 1 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 4.69% 3 0 0 0 0 0 3 0 0 0
4.69% 4 0 0 0 0 0 2 2 0 0
ENSTROM'S VANILLA PUDDIN 4.69% 4 0 0 0 0 0 2 2 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
RAMBULL'S SWEET DOTTY GHOST 4.69% 2 0 0 0 0 1 1 0 0 0
COCO VON DER GRIMMELSBURG 3.13% 1 0 0 0 0 1 0 0 0 0
PICASSO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 3.13% 4 0 0 0 0 0 0 4 0 0
QUINCY VON DER GRIMMELSBURG 3.13% 4 0 0 0 0 0 0 4 0 0
HEUREUX HENRI DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
AMADEE MA JOIE 3.13% 1 0 0 0 0 1 0 0 0 0
KISHNIGA KNOLLAND KATIE 3.13% 1 0 0 0 0 1 0 0 0 0
JIMMY LEE'S SABLONNEUX D'OR 3.13% 3 0 0 0 0 0 1 2 0 0
COLLOM'S PETITE SHERRIE 3.13% 3 0 0 0 0 0 1 2 0 0
ZENO VON DER GRIMMELSBURG 2.93% 8 0 0 0 0 0 0 0 7 1
2.34% 8 0 0 0 0 0 0 0 4 4
LE BLANC VON DER GRIMMELSBURG 2.34% 3 0 0 0 0 0 0 3 0 0
LAFOREST'S JOLLY SANDMAN 2.34% 4 0 0 0 0 0 0 2 2 0
WINDMARKS MISS VICKIE 2.34% 4 0 0 0 0 0 0 2 2 0
2.34% 2 0 0 0 0 0 1 1 0 0
RAMBULL'S SWEET GABBY'S GIRL 2.34% 2 0 0 0 0 0 1 1 0 0
2.15% 9 0 0 0 0 0 0 0 2 7
HAMPTON'S CHEVALIER 1.76% 7 0 0 0 0 0 0 0 2 5
JEANIE VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4 0
CERISETTE VON RATIBOR UND CORVEY 1.56% 4 0 0 0 0 0 0 0 4 0
CORINNA VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
TRIOMPHE TIA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
JIMMY LEE'S FLIP 1.56% 3 0 0 0 0 0 0 1 2 0
JIMMY LEE'S SPARKLE 1.56% 3 0 0 0 0 0 0 1 2 0
HUGUETTE VON RATIBOR UND CORVEY 1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 7 0 0 0 0 0 0 0 0 7
THERESA VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
HIBOU VON RATIBOR UND CORVEY 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 3 0 0 0 0 0 0 0 3 0
BURLINGTON BERTI OF BORISTI 1.17% 4 0 0 0 0 0 0 0 2 2
LAFOREST'S DUTCHES OF MITZI 1.17% 4 0 0 0 0 0 0 0 2 2
LAFOREST'S HONEY BEAR 1.17% 4 0 0 0 0 0 0 0 2 2
TOMMYVILLE TINTORETTO 1.17% 4 0 0 0 0 0 0 0 2 2
RAGAN'S LAURELWOOD GABRIELLE 1.17% 2 0 0 0 0 0 0 1 1 0
WENDY VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
INCONNUE INES VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
LAURELWOOD LUCINDA 0.78% 1 0 0 0 0 0 0 1 0 0
KARNES FRANCOIS FILS DE POLAR 0.78% 3 0 0 0 0 0 0 0 1 2
FLAUBERT VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2 0
NADINE VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
URIEL VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
GUSTAVE VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 1 0 0 0 0 0 0 1 0 0
BESING PETIT ROI 0.78% 1 0 0 0 0 0 0 1 0 0
RAIM'S POUPEE 0.78% 3 0 0 0 0 0 0 0 1 2
HAMPTON'S MYSTIQUE 0.78% 3 0 0 0 0 0 0 0 1 2
TERRETTE'S TOURBILLON ORAGE 0.78% 3 0 0 0 0 0 0 0 1 2
TERRETTE'S TOURBILLON D'GAMIN 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 3 0 0 0 0 0 0 0 1 2
BOULETTE OF BORISTI 0.78% 3 0 0 0 0 0 0 0 1 2
LA FOREST'S CREAM PUFF 0.78% 4 0 0 0 0 0 0 0 0 4
TERRETTE'S GOLDILOCK D'PECHE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
GLENTHORN MAXIBOY OF LAURELWOOD 0.59% 2 0 0 0 0 0 0 0 1 1
LAURELWOOD POOPSIE 0.59% 2 0 0 0 0 0 0 0 1 1
HEUREUX HIBOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
OLALA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
LANCEFIELD LADY PUPPET 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
0.39% 1 0 0 0 0 0 0 0 1 0
HAMPTON'S POUPEE D'OR 0.39% 2 0 0 0 0 0 0 0 0 2
TERRETTE'S POLAR DE LA NEIGE 0.39% 2 0 0 0 0 0 0 0 0 2
BENHOOKS JONATHAN OF FLITCHSTAR 0.39% 2 0 0 0 0 0 0 0 0 2
BITTER SWEET OF BORISTI 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
TOMMYVILLE TROGLODYTE OF HERNHILL 0.39% 2 0 0 0 0 0 0 0 0 2
BRITHMEL DWYNWEN OF TOMMYVILLE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
TERRETTE'S FLEUR DE REGINA 0.20% 1 0 0 0 0 0 0 0 0 1
HAMPTON'S GABRIELLE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BENHOOKS CIDER CUP 0.20% 1 0 0 0 0 0 0 0 0 1
BADAZZ OF BORISTI 0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S PECHE DE WOODS 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
GLENTHORN MARIE 0.20% 1 0 0 0 0 0 0 0 0 1
BESING VIVE LE PRINCE OF LAURELWOOD 0.20% 1 0 0 0 0 0 0 0 0 1
LAURELWOOD DELPHINE 0.20% 1 0 0 0 0 0 0 0 0 1
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