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Ancestor calculations 8 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:
IMPERIALE'S KIRSTIE ALLEY


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 181 2 2 4 14 22 30 48 76
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 329 0 0 0 0 0 0 0 0
Ancestor loss % 64.5% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
IMPERIALE BELLA RIDGE'S STING 50.00% 1 1 0 0 0 0 0 0 0
KARENDON IMPERIALE GRACE KELLY 50.00% 1 1 0 0 0 0 0 0 0
FABELHAFT TOO HOT TO HANDLE 25.00% 1 0 1 0 0 0 0 0 0
IMPERIALE'S CINDY CRAWFORD 25.00% 1 0 1 0 0 0 0 0 0
KISHNIGA'S SHOWBIZ AURORA 20.31% 3 0 0 1 1 0 1 0 0
BELBOULECAN HISTOIRE DE MA VIE 20.31% 3 0 0 1 1 0 1 0 0
KISHNIGA'S BENVENUTO 17.97% 7 0 0 0 1 2 3 1 0
ROBOBULL FABELHAFT INFERNO 12.50% 1 0 0 1 0 0 0 0 0
FABELHAFT FLOWER POWER 12.50% 1 0 0 1 0 0 0 0 0
OMAR SHARIF DE LA PARURE 11.72% 10 0 0 0 1 0 1 2 6
11.72% 4 0 0 0 1 1 1 1 0
COLONEL TRUSARDI DE LA PARURE 10.55% 10 0 0 0 0 1 2 4 3
ALLSTONE DOUGLAS 10.16% 3 0 0 0 1 1 0 1 0
10.16% 3 0 0 0 1 1 0 1 0
KISHNIGA'S GLADRAGS SHOWBIZ 8.98% 7 0 0 0 0 1 2 3 1
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 6.25% 1 0 0 0 1 0 0 0 0
XCLUSIVE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
JUSTAMERE'S NOAH AT KARENDON 6.25% 1 0 0 0 1 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 6.25% 2 0 0 0 0 2 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 6.25% 2 0 0 0 0 2 0 0 0
KARENDON'S PREMIERE EDITION 6.25% 1 0 0 0 1 0 0 0 0
CHIRINE MA JOIE 6.25% 8 0 0 0 0 0 2 2 4
COLONEL BLANC DE LA PARURE 6.25% 7 0 0 0 0 1 0 2 4
ANDREA DES GENTILS MINOIS 6.25% 7 0 0 0 0 1 0 2 4
XOE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
EL TORRO'S ROCH VOISINE 6.25% 1 0 0 0 1 0 0 0 0
FIRESIDES' SNOW BELLE 6.25% 1 0 0 0 1 0 0 0 0
5.08% 3 0 0 0 0 1 1 0 1
5.08% 3 0 0 0 0 1 1 0 1
STARHAVEN'S MON SAUVAGE 4.69% 4 0 0 0 0 0 2 2 0
HONNORE-TAMINO DE LA CHAMPETRE 4.69% 2 0 0 0 0 1 1 0 0
WAMBO DE LA PARURE 4.30% 6 0 0 0 0 0 1 2 3
KISHNIGA'S EBONY 4.30% 6 0 0 0 0 0 1 2 3
VALENTINO DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1
BORN-Ö'S DOMINIQUE 3.52% 4 0 0 0 0 0 1 2 1
ZARTAN VON DER GRIMMELSBURG 3.52% 6 0 0 0 0 0 1 0 5
BELBOULECAN LADY DRAGON FLY 3.13% 1 0 0 0 0 1 0 0 0
VI DU LAC STARHAVEN'S ANGEL 3.13% 2 0 0 0 0 0 2 0 0
ANJOU DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 2 0 0 0 0 0 2 0 0
UNIC DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
UNBARA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
COX'S GOODTIME CHARLIE BROWN 3.13% 1 0 0 0 0 1 0 0 0
EL TORRO'S SWEET JASMINE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
ANJA VAN HARTOGS VREUGD 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 2.73% 4 0 0 0 0 0 1 0 3
COCO VON DER GRIMMELSBURG 2.34% 4 0 0 0 0 0 0 2 2
AMADEE MA JOIE 2.34% 4 0 0 0 0 0 0 2 2
ENSTROM'S SPIKE OF STARHAVEN 2.34% 4 0 0 0 0 0 0 2 2
CROCKETT'S RAM BULL N GIRL 2.34% 4 0 0 0 0 0 0 2 2
ODILO VON DER GRIMMELSBURG 2.34% 4 0 0 0 0 0 0 2 2
MEREDIQUE DE LA CHAMPETRE 2.34% 2 0 0 0 0 0 1 1 0
COX'S GOOD TIME ACE IN THE HOLE 2.34% 2 0 0 0 0 0 1 1 0
HEUREUX HENRI DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2
2.34% 3 0 0 0 0 0 1 0 2
L'ANGE DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
ADAMS' UNIQUE PHYSIQUE 1.95% 3 0 0 0 0 0 0 2 1
COX'S GOOD TIME DORENE 1.95% 3 0 0 0 0 0 0 2 1
PICASSO DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
KISHNIGA KNOLLAND KATIE 1.56% 3 0 0 0 0 0 0 1 2
STARHAVEN'S HOT AND SPICY 1.56% 2 0 0 0 0 0 0 2 0
BIJOU VON DER RUE DE LA VERT 1.56% 3 0 0 0 0 0 0 1 2
QUINCY VON DER GRIMMELSBURG 1.56% 3 0 0 0 0 0 0 1 2
K N' D FOXY JOE OF COX'S GOODTIME 1.56% 1 0 0 0 0 0 1 0 0
COX'S GOODTIME MINDY LOU OFKN'D 1.56% 1 0 0 0 0 0 1 0 0
COX'S GOOD TIME DANDY ANDY 1.56% 1 0 0 0 0 0 1 0 0
QUATT ARABELLA 1.56% 1 0 0 0 0 0 1 0 0
BANDOG'S JOY TO THE WORLD 1.56% 1 0 0 0 0 0 1 0 0
RANNI 1.56% 1 0 0 0 0 0 1 0 0
DORYAN VAN HET PENSELENHOEKJE 1.17% 2 0 0 0 0 0 0 1 1
CARESSE-CHANTAL DE L'AMABILITE 1.17% 2 0 0 0 0 0 0 1 1
VOILA COCO VON RATIBOR UND CORVEY 1.17% 2 0 0 0 0 0 0 1 1
LEIBOLL'S HANNIBAL 0.78% 1 0 0 0 0 0 0 1 0
FRANCOIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0
BARON BALOU DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S EL'BEE GREAT 0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S WILL HE MAKE IT 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
WANDA'S SUGAR MAN 0.78% 2 0 0 0 0 0 0 0 2
RAMBULL'S MINERVA 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA GIGOLETTE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
ILUSION DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ADELAINE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
TERRETTE'S JOIE DE NOEL 0.78% 2 0 0 0 0 0 0 0 2
FAIRMONTS HEART TO BEAT 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
QUATT HONEYK 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
LEBULL ADAMS DINA OF RAGTIME 0.78% 1 0 0 0 0 0 0 1 0
TRIOMPHE TIA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ZUT-ZOLA VON RATIBOR UND CORVEY 0.78% 1 0 0 0 0 0 0 1 0
LE BLANC VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
GERMAINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
NANDA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ZENO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
KISHNIGA'S KNOLLAND PIERRETTE 0.39% 1 0 0 0 0 0 0 0 1
HELOISE VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
BERNICE VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
HONEY KING OF QUATT 0.39% 1 0 0 0 0 0 0 0 1
QUATT BELLE DONNA 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
JEANIE VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
HELENE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
CERISETTE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
FLAUBERT VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
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