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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:
KARENDON'S IRRESISTABULL


Coefficient of Inbreeding (COI):
9.375%

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 144 2 4 4 1 4 11 17 20 34 55
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1902 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.0% 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
KARENDON'S DI MAGNIFICO 50.00% 1 1 0 0 0 0 0 0 0 0 0
KARENDON'S IMAGINE LIFE SWEETER 50.00% 1 1 0 0 0 0 0 0 0 0 0
KISHNIGA'S IMPERIALE VICOMTE 34.38% 7 0 0 0 5 0 2 0 0 0 0
KARENDON'S SIMPLY THE BEST 25.00% 1 0 1 0 0 0 0 0 0 0 0
CRUSADER LEGACY FOR KARENDON 25.00% 1 0 1 0 0 0 0 0 0 0 0
KARENDON'S FRONT PAGE NEWS 25.00% 1 0 1 0 0 0 0 0 0 0 0
IMPERIALE'S HUMPHRY BOGART JR 25.00% 2 0 0 2 0 0 0 0 0 0 0
KARENDON'S PLUS QUE PARFAIT 25.00% 2 0 0 2 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 17.19% 7 0 0 0 0 5 0 2 0 0 0
KISHNIGA'S SHOWBIZ AURORA 17.19% 7 0 0 0 0 5 0 2 0 0 0
KISHNIGA'S BENVENUTO 14.06% 14 0 0 0 0 0 5 7 2 0 0
KARENDON'S VELVET TEDDY BEAR 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
10.16% 9 0 0 0 0 0 5 2 2 0 0
ZENITH DE LA PARURE 9.38% 3 0 0 0 0 3 0 0 0 0 0
OMAR SHARIF DE LA PARURE 9.08% 26 0 0 0 0 0 3 0 5 7 11
ALLSTONE DOUGLAS 8.59% 7 0 0 0 0 0 5 0 2 0 0
8.59% 7 0 0 0 0 0 5 0 2 0 0
COLONEL TRUSARDI DE LA PARURE 7.91% 20 0 0 0 0 0 0 5 7 5 3
KISHNIGA'S GLADRAGS SHOWBIZ 7.03% 14 0 0 0 0 0 0 5 7 2 0
BELBOULECAN IMP VICOMTESSE 6.25% 2 0 0 0 0 2 0 0 0 0 0
COLONEL BLANC DE LA PARURE 5.66% 27 0 0 0 0 0 0 3 0 10 14
ANDREA DES GENTILS MINOIS 5.66% 27 0 0 0 0 0 0 3 0 10 14
CHIRINE MA JOIE 4.98% 20 0 0 0 0 0 0 0 8 7 5
KARENDON'S PREMIERE EDITION 4.69% 3 0 0 0 0 0 3 0 0 0 0
XOE DE LA PARURE 4.69% 3 0 0 0 0 0 3 0 0 0 0
4.30% 7 0 0 0 0 0 0 5 0 2 0
4.30% 7 0 0 0 0 0 0 5 0 2 0
WAMBO DE LA PARURE 3.52% 14 0 0 0 0 0 0 0 5 7 2
ZARTAN VON DER GRIMMELSBURG 3.42% 26 0 0 0 0 0 0 0 3 0 23
BELBOULECAN LADY DRAGON FLY 3.13% 2 0 0 0 0 0 2 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 3.13% 2 0 0 0 0 0 2 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 3.13% 2 0 0 0 0 0 2 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 2.64% 18 0 0 0 0 0 0 0 3 0 15
ANJOU DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0 0 0
STARHAVEN'S MON SAUVAGE 2.34% 4 0 0 0 0 0 0 2 2 0 0
HONNORE-TAMINO DE LA CHAMPETRE 2.34% 3 0 0 0 0 0 0 3 0 0 0
ANJA VAN HARTOGS VREUGD 2.34% 3 0 0 0 0 0 0 3 0 0 0
2.34% 3 0 0 0 0 0 0 3 0 0 0
COCO VON DER GRIMMELSBURG 2.25% 15 0 0 0 0 0 0 0 0 8 7
AMADEE MA JOIE 2.25% 15 0 0 0 0 0 0 0 0 8 7
HEUREUX HENRI DE LA PARURE 2.15% 13 0 0 0 0 0 0 0 3 0 10
2.15% 13 0 0 0 0 0 0 0 3 0 10
VALENTINO DE LA PARURE 1.76% 6 0 0 0 0 0 0 0 3 3 0
BORN-Ö'S DOMINIQUE 1.76% 6 0 0 0 0 0 0 0 3 3 0
PICASSO DE LA PARURE 1.66% 12 0 0 0 0 0 0 0 0 5 7
KISHNIGA KNOLLAND KATIE 1.66% 12 0 0 0 0 0 0 0 0 5 7
VI DU LAC STARHAVEN'S ANGEL 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0 0
ODILO VON DER GRIMMELSBURG 1.46% 9 0 0 0 0 0 0 0 0 6 3
L'ANGE DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6 0
QUINCY VON DER GRIMMELSBURG 1.17% 9 0 0 0 0 0 0 0 0 3 6
ENSTROM'S SPIKE OF STARHAVEN 1.17% 4 0 0 0 0 0 0 0 2 2 0
MEREDIQUE DE LA CHAMPETRE 1.17% 3 0 0 0 0 0 0 0 3 0 0
RANNI 1.17% 3 0 0 0 0 0 0 0 3 0 0
VOILA COCO VON RATIBOR UND CORVEY 0.88% 6 0 0 0 0 0 0 0 0 3 3
CORINNA VON DER GRIMMELSBURG 0.78% 8 0 0 0 0 0 0 0 0 0 8
0.78% 8 0 0 0 0 0 0 0 0 0 8
TRIOMPHE TIA DE LA PARURE 0.78% 8 0 0 0 0 0 0 0 0 0 8
STARHAVEN'S HOT AND SPICY 0.78% 2 0 0 0 0 0 0 0 2 0 0
ENSTROM'S WILL HE MAKE IT 0.78% 6 0 0 0 0 0 0 0 0 2 4
ZUT-ZOLA VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3 0
LE BLANC VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3 0
GERMAINE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3 0
NANDA DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3 0
WANDA'S SUGAR MAN 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
RAMBULL'S MINERVA 0.59% 4 0 0 0 0 0 0 0 0 2 2
ILUSION DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
ZENO VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
ADELAINE DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
DORYAN VAN HET PENSELENHOEKJE 0.59% 3 0 0 0 0 0 0 0 0 3 0
CARESSE-CHANTAL DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3 0
SAMUEL DU SOURIRE DOUX 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
0.49% 5 0 0 0 0 0 0 0 0 0 5
KISHNIGA'S KNOLLAND PIERRETTE 0.49% 5 0 0 0 0 0 0 0 0 0 5
ENSTROM'S EL'BEE GREAT 0.39% 2 0 0 0 0 0 0 0 0 2 0
ENSTROM'S PUDDIN'S PRINCESS 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 2 0 0 0 0 0 0 0 0 2 0
FRANCOIS DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
BARON BALOU DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
JACQUELLA GIGOLETTE 0.29% 3 0 0 0 0 0 0 0 0 0 3
HELOISE VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
LEIBÖLL'S BONITA 0.29% 3 0 0 0 0 0 0 0 0 0 3
JEANIE VON DER GRIMMELSBURG 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
BERNICE VAN HET PENSELENHOEKJE 0.29% 3 0 0 0 0 0 0 0 0 0 3
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
BABOUIN DE L'AMABILITE 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
HELENE DU SOURIRE DOUX 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
CERISETTE VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
HUGUETTE 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
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
FERNANDEL VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
FLAUBERT 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
WOLF'N WRINKLES J. EDGAR 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
RAMBULL'S SWEET DOTTY GHOST 0.20% 2 0 0 0 0 0 0 0 0 0 2
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