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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:
VOILA! BELLA RIDGE NO FEAR!


Coefficient of Inbreeding (COI):
6.250%

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 170 2 4 4 6 14 22 35 54 74
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 852 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.4% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
BELLA RIDGE IMPERIALE SHADY HARBOR BACIARE E DIRE 50.00% 1 1 0 0 0 0 0 0 0 0
VOILA! BELLA RIDGE PEACH HILL NO GUTS! NO GLORY! 50.00% 1 1 0 0 0 0 0 0 0 0
FABELHAFT TOO HOT TO HANDLE 37.50% 2 0 1 1 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
IMPERIALE BELLA RIDGE'S KISS ME KATE 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 18.75% 2 0 0 1 1 0 0 0 0 0
FABELHAFT FLOWER POWER 18.75% 2 0 0 1 1 0 0 0 0 0
IMPERIALE'S CINDY CRAWFORD 12.50% 1 0 0 1 0 0 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 9.38% 2 0 0 0 1 1 0 0 0 0
XCLUSIVE DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0
EL TORRO'S ROCH VOISINE 9.38% 2 0 0 0 1 1 0 0 0 0
FIRESIDES' SNOW BELLE 9.38% 2 0 0 0 1 1 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 6.25% 3 0 0 0 0 1 2 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 6.25% 3 0 0 0 0 1 2 0 0 0
KISHNIGA'S BENVENUTO 5.86% 6 0 0 0 0 0 2 3 1 0
STARHAVEN'S MON SAUVAGE 4.69% 6 0 0 0 0 0 1 3 2 0
UNIC DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
UNBARA DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
COX'S GOODTIME CHARLIE BROWN 4.69% 2 0 0 0 0 1 1 0 0 0
EL TORRO'S SWEET JASMINE 4.69% 2 0 0 0 0 1 1 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
KISHNIGA'S SHOWBIZ AURORA 3.91% 2 0 0 0 0 1 0 1 0 0
BELBOULECAN HISTOIRE DE MA VIE 3.91% 2 0 0 0 0 1 0 1 0 0
COLONEL TRUSARDI DE LA PARURE 3.71% 9 0 0 0 0 0 0 2 4 3
COX'S GOOD TIME ACE IN THE HOLE 3.52% 4 0 0 0 0 0 1 2 1 0
JUSTAMERE'S NOAH AT KARENDON 3.13% 1 0 0 0 0 1 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 3.13% 3 0 0 0 0 0 1 2 0 0
3.13% 3 0 0 0 0 0 1 2 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 2.93% 6 0 0 0 0 0 0 2 3 1
ADAMS' UNIQUE PHYSIQUE 2.93% 6 0 0 0 0 0 0 2 3 1
COX'S GOOD TIME DORENE 2.93% 6 0 0 0 0 0 0 2 3 1
2.73% 3 0 0 0 0 0 1 1 1 0
ENSTROM'S SPIKE OF STARHAVEN 2.34% 6 0 0 0 0 0 0 1 3 2
CROCKETT'S RAM BULL N GIRL 2.34% 6 0 0 0 0 0 0 1 3 2
HONNORE-TAMINO DE LA CHAMPETRE 2.34% 2 0 0 0 0 0 1 1 0 0
K N' D FOXY JOE OF COX'S GOODTIME 2.34% 2 0 0 0 0 0 1 1 0 0
COX'S GOODTIME MINDY LOU OFKN'D 2.34% 2 0 0 0 0 0 1 1 0 0
COX'S GOOD TIME DANDY ANDY 2.34% 2 0 0 0 0 0 1 1 0 0
QUATT ARABELLA 2.34% 2 0 0 0 0 0 1 1 0 0
BANDOG'S JOY TO THE WORLD 2.34% 2 0 0 0 0 0 1 1 0 0
ALLSTONE DOUGLAS 1.95% 2 0 0 0 0 0 1 0 1 0
1.95% 2 0 0 0 0 0 1 0 1 0
VALENTINO DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1
OMAR SHARIF DE LA PARURE 1.76% 7 0 0 0 0 0 0 0 2 5
BORN-Ö'S DOMINIQUE 1.76% 4 0 0 0 0 0 0 1 2 1
BELBOULECAN LADY DRAGON FLY 1.56% 1 0 0 0 0 0 1 0 0 0
CHIRINE MA JOIE 1.56% 6 0 0 0 0 0 0 0 2 4
STARHAVEN'S HOT AND SPICY 1.56% 3 0 0 0 0 0 0 1 2 0
WAMBO DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
KISHNIGA'S EBONY 1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 5 0 0 0 0 0 0 0 2 3
TERRETTE'S JOIE DE NOEL 1.37% 5 0 0 0 0 0 0 0 2 3
FAIRMONTS HEART TO BEAT 1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 5 0 0 0 0 0 0 0 2 3
LEIBOLL'S HANNIBAL 1.17% 2 0 0 0 0 0 0 1 1 0
JACQUELLA MERVEILLEUX 1.17% 2 0 0 0 0 0 0 1 1 0
ENSTROM'S WILL HE MAKE IT 1.17% 5 0 0 0 0 0 0 0 1 4
MEREDIQUE DE LA CHAMPETRE 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
QUATT HONEYK 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
LEBULL ADAMS DINA OF RAGTIME 1.17% 2 0 0 0 0 0 0 1 1 0
ANDREA DES GENTILS MINOIS 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 4 0 0 0 0 0 0 0 1 3
WANDA'S SUGAR MAN 0.98% 4 0 0 0 0 0 0 0 1 3
RAMBULL'S MINERVA 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 2 0 0 0 0 0 0 1 0 1
COLONEL BLANC DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
FRANCOIS DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
BARON BALOU DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
ENSTROM'S EL'BEE GREAT 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
BIJOU VON DER RUE DE LA VERT 0.78% 3 0 0 0 0 0 0 0 1 2
ODILO VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2
JACQUELLA GIGOLETTE 0.78% 3 0 0 0 0 0 0 0 1 2
L'ANGE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
COCO VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
LEIBÖLL'S CATHARINA 0.59% 2 0 0 0 0 0 0 0 1 1
CHIQUITA VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
DORYAN VAN HET PENSELENHOEKJE 0.59% 2 0 0 0 0 0 0 0 1 1
CARESSE-CHANTAL DE L'AMABILITE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
HONEY KING OF QUATT 0.59% 2 0 0 0 0 0 0 0 1 1
QUATT BELLE DONNA 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
AMADEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
PICASSO DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA KNOLLAND KATIE 0.39% 2 0 0 0 0 0 0 0 0 2
ENSTROM'S PUDDIN'S PRINCESS 0.39% 2 0 0 0 0 0 0 0 0 2
ZARTAN VON DER GRIMMELSBURG 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 LORD SIMON DBOUTON 0.39% 2 0 0 0 0 0 0 0 0 2
TERRETTE'S GILL DE LABERIEUS 0.39% 2 0 0 0 0 0 0 0 0 2
JIMMY LEE'S BANDOLERO OF ONO 0.39% 2 0 0 0 0 0 0 0 0 2
JIMMY LEE'S SPARKLE 0.39% 2 0 0 0 0 0 0 0 0 2
WOLF'N WRINKLES J. EDGAR 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
RAMBULL'S SWEET DOTTY GHOST 0.20% 1 0 0 0 0 0 0 0 0 1
HELOISE VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 0.20% 1 0 0 0 0 0 0 0 0 1
BONBONNIERE-BLANCHE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BERNICE VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
ILUSION DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
QUINCY VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
CORINNA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
QUATT HONEY BEAR 0.20% 1 0 0 0 0 0 0 0 0 1
ANNAVI FLEUR DE MIDI 0.20% 1 0 0 0 0 0 0 0 0 1
QUATT TWEEDLE DUM OF HIVE 0.20% 1 0 0 0 0 0 0 0 0 1
QUATT PRIMA DONNA 0.20% 1 0 0 0 0 0 0 0 0 1
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