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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:
ELTORRO'S IMPERIALEUN ET SEULEMENT


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
Ancestors in 9 generations 173 2 3 2 11 14 23 36 56 79
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 849 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.1% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
GRADONS IMPERIALE ENVOY 50.00% 1 1 0 0 0 0 0 0 0 0
BELLA RIDGE EL TORRO IMPERIALE'S CAROLINE 50.00% 1 1 0 0 0 0 0 0 0 0
FABELHAFT TOO HOT TO HANDLE 31.25% 2 0 1 0 1 0 0 0 0 0
IMPERIALE'S ELIJAH WOOD 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
KISHNIGA'S IMPERIALE VICOMTE 19.53% 4 0 0 1 0 2 0 1 0 0
FABELHAFT FLOWER POWER 15.63% 2 0 0 1 0 1 0 0 0 0
KISHNIGA'S BENVENUTO 10.74% 10 0 0 0 0 1 3 2 3 1
BELBOULECAN HISTOIRE DE MA VIE 9.77% 4 0 0 0 1 0 2 0 1 0
KISHNIGA'S SHOWBIZ AURORA 9.77% 4 0 0 0 1 0 2 0 1 0
BELBOULECAN IMP VICOMTESSE 7.81% 2 0 0 0 1 0 1 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 7.81% 2 0 0 0 1 0 1 0 0 0
VI DU LAC STARHAVEN'S DANTE 7.81% 4 0 0 0 0 2 0 2 0 0
JUSTAMERE'S GOLDEN DELICIOUS 7.81% 4 0 0 0 0 2 0 2 0 0
XCLUSIVE DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0
EL TORRO'S ROCH VOISINE 7.81% 2 0 0 0 1 0 1 0 0 0
FIRESIDES' SNOW BELLE 7.81% 2 0 0 0 1 0 1 0 0 0
COX'S GOODTIME CHARLIE BROWN 7.03% 3 0 0 0 0 2 0 1 0 0
EL TORRO'S SWEET JASMINE 7.03% 3 0 0 0 0 2 0 1 0 0
6.84% 6 0 0 0 0 1 1 2 1 1
IMPERIALE'S CINDY CRAWFORD 6.25% 1 0 0 0 1 0 0 0 0 0
ELTORRO'S BIJOU PRECIEUX 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 5.86% 11 0 0 0 0 0 1 3 3 4
STARHAVEN'S MON SAUVAGE 5.86% 8 0 0 0 0 0 2 2 2 2
KISHNIGA'S GLADRAGS SHOWBIZ 5.27% 9 0 0 0 0 0 1 3 2 3
ALLSTONE DOUGLAS 4.88% 4 0 0 0 0 1 0 2 0 1
4.88% 4 0 0 0 0 1 0 2 0 1
COX'S GOOD TIME ACE IN THE HOLE 4.49% 5 0 0 0 0 0 2 1 1 1
BELBOULECAN LADY DRAGON FLY 3.91% 2 0 0 0 0 1 0 1 0 0
VI DU LAC STARHAVEN'S ANGEL 3.91% 4 0 0 0 0 0 2 0 2 0
3.91% 4 0 0 0 0 0 2 0 2 0
UNIC DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
UNBARA DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
ADAMS' UNIQUE PHYSIQUE 3.91% 7 0 0 0 0 0 0 4 1 2
COX'S GOOD TIME DORENE 3.91% 7 0 0 0 0 0 0 4 1 2
3.91% 2 0 0 0 0 1 0 1 0 0
COX'S GOODTIME MINDY LOU OFKN'D 3.52% 3 0 0 0 0 0 2 0 1 0
COX'S GOOD TIME DANDY ANDY 3.52% 3 0 0 0 0 0 2 0 1 0
QUATT ARABELLA 3.52% 3 0 0 0 0 0 2 0 1 0
OMAR SHARIF DE LA PARURE 2.73% 8 0 0 0 0 0 0 1 3 4
ENSTROM'S SPIKE OF STARHAVEN 2.73% 6 0 0 0 0 0 0 2 2 2
CHIRINE MA JOIE 2.54% 7 0 0 0 0 0 0 1 3 3
2.34% 3 0 0 0 0 0 1 0 2 0
2.34% 3 0 0 0 0 0 1 0 2 0
WAMBO DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2
ANDREA DES GENTILS MINOIS 2.15% 9 0 0 0 0 0 0 0 2 7
COLONEL BLANC DE LA PARURE 1.95% 8 0 0 0 0 0 0 0 2 6
STARHAVEN'S HOT AND SPICY 1.95% 4 0 0 0 0 0 0 2 0 2
HONNORE-TAMINO DE LA CHAMPETRE 1.95% 2 0 0 0 0 0 1 0 1 0
K N' D FOXY JOE OF COX'S GOODTIME 1.95% 2 0 0 0 0 0 1 0 1 0
BANDOG'S JOY TO THE WORLD 1.95% 2 0 0 0 0 0 1 0 1 0
1.76% 5 0 0 0 0 0 0 0 4 1
TERRETTE'S JOIE DE NOEL 1.76% 5 0 0 0 0 0 0 0 4 1
FAIRMONTS HEART TO BEAT 1.76% 5 0 0 0 0 0 0 0 4 1
1.76% 5 0 0 0 0 0 0 0 4 1
1.76% 3 0 0 0 0 0 0 2 0 1
1.76% 3 0 0 0 0 0 0 2 0 1
QUATT HONEYK 1.76% 3 0 0 0 0 0 0 2 0 1
1.76% 3 0 0 0 0 0 0 2 0 1
ENSTROM'S WILL HE MAKE IT 1.56% 6 0 0 0 0 0 0 0 2 4
VALENTINO DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1
BORN-Ö'S DOMINIQUE 1.37% 3 0 0 0 0 0 0 1 1 1
COCO VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
ZARTAN VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 0 6
WANDA'S SUGAR MAN 1.17% 4 0 0 0 0 0 0 0 2 2
1.17% 4 0 0 0 0 0 0 0 2 2
RAMBULL'S MINERVA 1.17% 4 0 0 0 0 0 0 0 2 2
LEIBOLL'S HANNIBAL 0.98% 2 0 0 0 0 0 0 1 0 1
JACQUELLA MERVEILLEUX 0.98% 2 0 0 0 0 0 0 1 0 1
PICASSO DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
AMADEE MA JOIE 0.98% 4 0 0 0 0 0 0 0 1 3
KISHNIGA KNOLLAND KATIE 0.98% 4 0 0 0 0 0 0 0 1 3
MEREDIQUE DE LA CHAMPETRE 0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 2 0 0 0 0 0 0 1 0 1
LEBULL ADAMS DINA OF RAGTIME 0.98% 2 0 0 0 0 0 0 1 0 1
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
ENSTROM'S EL'BEE GREAT 0.78% 2 0 0 0 0 0 0 0 2 0
ENSTROM'S PUDDIN'S PRINCESS 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 2 0 0 0 0 0 0 0 2 0
TERRETTE'S LORD SIMON DBOUTON 0.78% 4 0 0 0 0 0 0 0 0 4
TERRETTE'S GILL DE LABERIEUS 0.78% 4 0 0 0 0 0 0 0 0 4
JIMMY LEE'S BANDOLERO OF ONO 0.78% 4 0 0 0 0 0 0 0 0 4
JIMMY LEE'S SPARKLE 0.78% 4 0 0 0 0 0 0 0 0 4
HONEY KING OF QUATT 0.78% 2 0 0 0 0 0 0 0 2 0
QUATT BELLE DONNA 0.78% 2 0 0 0 0 0 0 0 2 0
FRANCOIS DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
BARON BALOU DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
ODILO VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA GIGOLETTE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
L'ANGE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
HEUREUX HENRI DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
WOLF'N WRINKLES J. EDGAR 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
RAMBULL'S SWEET DOTTY GHOST 0.39% 2 0 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1 0
CARESSE-CHANTAL DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
QUATT HONEY BEAR 0.39% 2 0 0 0 0 0 0 0 0 2
ANNAVI FLEUR DE MIDI 0.39% 2 0 0 0 0 0 0 0 0 2
QUATT TWEEDLE DUM OF HIVE 0.39% 2 0 0 0 0 0 0 0 0 2
QUATT PRIMA DONNA 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
QUINCY VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
TRIOMPHE TIA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S KNOLLAND PIERRETTE 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
ILUSION 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
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
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
ADELAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
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