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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:
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 Gen 10
Ancestors in 10 generations 216 2 3 2 11 14 23 35 54 72 108
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1830 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.4% 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
GRADONS IMPERIALE ENVOY 50.00% 1 1 0 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 0
FABELHAFT TOO HOT TO HANDLE 31.25% 2 0 1 0 1 0 0 0 0 0 0
IMPERIALE'S ELIJAH WOOD 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
KISHNIGA'S IMPERIALE VICOMTE 19.53% 4 0 0 1 0 2 0 1 0 0 0
FABELHAFT FLOWER POWER 15.63% 2 0 0 1 0 1 0 0 0 0 0
KISHNIGA'S BENVENUTO 10.74% 10 0 0 0 0 1 3 2 3 1 0
BELBOULECAN HISTOIRE DE MA VIE 9.77% 4 0 0 0 1 0 2 0 1 0 0
KISHNIGA'S SHOWBIZ AURORA 9.77% 4 0 0 0 1 0 2 0 1 0 0
BELBOULECAN IMP VICOMTESSE 7.81% 2 0 0 0 1 0 1 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 7.81% 2 0 0 0 1 0 1 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 7.81% 4 0 0 0 0 2 0 2 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 7.81% 4 0 0 0 0 2 0 2 0 0 0
XCLUSIVE DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0 0
EL TORRO'S ROCH VOISINE 7.81% 2 0 0 0 1 0 1 0 0 0 0
FIRESIDES' SNOW BELLE 7.81% 2 0 0 0 1 0 1 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 7.03% 3 0 0 0 0 2 0 1 0 0 0
EL TORRO'S SWEET JASMINE 7.03% 3 0 0 0 0 2 0 1 0 0 0
6.84% 6 0 0 0 0 1 1 2 1 1 0
IMPERIALE'S CINDY CRAWFORD 6.25% 1 0 0 0 1 0 0 0 0 0 0
ELTORRO'S BIJOU PRECIEUX 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 6.05% 13 0 0 0 0 0 1 3 3 4 2
STARHAVEN'S MON SAUVAGE 5.86% 8 0 0 0 0 0 2 2 2 2 0
KISHNIGA'S GLADRAGS SHOWBIZ 5.37% 10 0 0 0 0 0 1 3 2 3 1
ALLSTONE DOUGLAS 4.88% 4 0 0 0 0 1 0 2 0 1 0
4.88% 4 0 0 0 0 1 0 2 0 1 0
COX'S GOOD TIME ACE IN THE HOLE 4.49% 5 0 0 0 0 0 2 1 1 1 0
ADAMS' UNIQUE PHYSIQUE 4.00% 8 0 0 0 0 0 0 4 1 2 1
BELBOULECAN LADY DRAGON FLY 3.91% 2 0 0 0 0 1 0 1 0 0 0
VI DU LAC STARHAVEN'S ANGEL 3.91% 4 0 0 0 0 0 2 0 2 0 0
3.91% 4 0 0 0 0 0 2 0 2 0 0
UNIC DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
UNBARA DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
3.91% 2 0 0 0 0 1 0 1 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 3.52% 3 0 0 0 0 0 2 0 1 0 0
COX'S GOOD TIME DANDY ANDY 3.52% 3 0 0 0 0 0 2 0 1 0 0
QUATT ARABELLA 3.52% 3 0 0 0 0 0 2 0 1 0 0
OMAR SHARIF DE LA PARURE 3.13% 12 0 0 0 0 0 0 1 3 4 4
CHIRINE MA JOIE 2.93% 11 0 0 0 0 0 0 1 3 3 4
ENSTROM'S SPIKE OF STARHAVEN 2.93% 8 0 0 0 0 0 0 2 2 2 2
ANDREA DES GENTILS MINOIS 2.83% 16 0 0 0 0 0 0 0 2 7 7
WAMBO DE LA PARURE 2.64% 9 0 0 0 0 0 0 1 3 2 3
COLONEL BLANC DE LA PARURE 2.54% 14 0 0 0 0 0 0 0 2 6 6
ZARTAN VON DER GRIMMELSBURG 2.54% 20 0 0 0 0 0 0 0 0 6 14
2.44% 4 0 0 0 0 0 1 0 2 0 1
2.44% 4 0 0 0 0 0 1 0 2 0 1
STARHAVEN'S HOT AND SPICY 1.95% 4 0 0 0 0 0 0 2 0 2 0
HONNORE-TAMINO DE LA CHAMPETRE 1.95% 2 0 0 0 0 0 1 0 1 0 0
K N' D FOXY JOE OF COX'S GOODTIME 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 7 0 0 0 0 0 0 0 4 1 2
TERRETTE'S JOIE DE NOEL 1.95% 7 0 0 0 0 0 0 0 4 1 2
1.95% 7 0 0 0 0 0 0 0 4 1 2
BANDOG'S JOY TO THE WORLD 1.95% 2 0 0 0 0 0 1 0 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 1.76% 14 0 0 0 0 0 0 0 0 4 10
ENSTROM'S WILL HE MAKE IT 1.76% 8 0 0 0 0 0 0 0 2 4 2
1.76% 3 0 0 0 0 0 0 2 0 1 0
1.76% 3 0 0 0 0 0 0 2 0 1 0
QUATT HONEYK 1.76% 3 0 0 0 0 0 0 2 0 1 0
1.76% 3 0 0 0 0 0 0 2 0 1 0
COCO VON DER GRIMMELSBURG 1.56% 9 0 0 0 0 0 0 0 1 4 4
VALENTINO DE LA PARURE 1.46% 4 0 0 0 0 0 0 1 1 1 1
BORN-Ö'S DOMINIQUE 1.46% 4 0 0 0 0 0 0 1 1 1 1
WANDA'S SUGAR MAN 1.37% 6 0 0 0 0 0 0 0 2 2 2
1.37% 6 0 0 0 0 0 0 0 2 2 2
RAMBULL'S MINERVA 1.37% 6 0 0 0 0 0 0 0 2 2 2
AMADEE MA JOIE 1.27% 7 0 0 0 0 0 0 0 1 3 3
JIMMY LEE'S SPARKLE 1.27% 9 0 0 0 0 0 0 0 0 4 5
PICASSO DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 1 3 2
KISHNIGA KNOLLAND KATIE 1.17% 6 0 0 0 0 0 0 0 1 3 2
ENSTROM'S PUDDIN'S PRINCESS 1.17% 8 0 0 0 0 0 0 0 0 4 4
HEUREUX HENRI DE LA PARURE 1.07% 9 0 0 0 0 0 0 0 0 2 7
1.07% 9 0 0 0 0 0 0 0 0 2 7
LEIBOLL'S HANNIBAL 0.98% 2 0 0 0 0 0 0 1 0 1 0
JACQUELLA MERVEILLEUX 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 7 0 0 0 0 0 0 0 0 3 4
ENSTROM'S EL'BEE GREAT 0.98% 4 0 0 0 0 0 0 0 2 0 2
0.98% 4 0 0 0 0 0 0 0 2 0 2
MEREDIQUE DE LA CHAMPETRE 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
LEBULL ADAMS DINA OF RAGTIME 0.98% 2 0 0 0 0 0 0 1 0 1 0
QUINCY VON DER GRIMMELSBURG 0.88% 8 0 0 0 0 0 0 0 0 1 7
JIMMY LEE'S BANDOLERO OF ONO 0.88% 5 0 0 0 0 0 0 0 0 4 1
TERRETTE'S LORD SIMON DBOUTON 0.88% 5 0 0 0 0 0 0 0 0 4 1
TERRETTE'S GILL DE LABERIEUS 0.88% 5 0 0 0 0 0 0 0 0 4 1
HONEY KING OF QUATT 0.88% 3 0 0 0 0 0 0 0 2 0 1
QUATT BELLE DONNA 0.88% 3 0 0 0 0 0 0 0 2 0 1
FRANCOIS DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 1 1 2
BARON BALOU DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 1 1 2
ODILO VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 1 1 2
CORINNA VON DER GRIMMELSBURG 0.78% 6 0 0 0 0 0 0 0 0 2 4
JACQUELLA GIGOLETTE 0.78% 4 0 0 0 0 0 0 0 1 1 2
WOLF'N WRINKLES J. EDGAR 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.68% 5 0 0 0 0 0 0 0 0 2 3
ZUT-ZOLA VON RATIBOR UND CORVEY 0.59% 6 0 0 0 0 0 0 0 0 0 6
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 SWEET DOTTY GHOST 0.59% 4 0 0 0 0 0 0 0 0 2 2
L'ANGE DE LA PARURE 0.49% 2 0 0 0 0 0 0 0 1 0 1
CHIQUITA VON DER GRIMMELSBURG 0.49% 2 0 0 0 0 0 0 0 1 0 1
LEIBÖLL'S CATHARINA 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 4 0 0 0 0 0 0 0 0 1 3
DORYAN VAN HET PENSELENHOEKJE 0.49% 2 0 0 0 0 0 0 0 1 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
LE BLANC VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
GERMAINE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
ENSTROM'S VANILLA PUDDIN 0.39% 4 0 0 0 0 0 0 0 0 0 4
JIMMY LEE'S FLIP 0.39% 4 0 0 0 0 0 0 0 0 0 4
BOUTON OF BORISTI 0.39% 4 0 0 0 0 0 0 0 0 0 4
TERRETTE'S LE CAPITAINE 0.39% 4 0 0 0 0 0 0 0 0 0 4
TERRETTE'S GOLDILOCK D'PECHE 0.39% 4 0 0 0 0 0 0 0 0 0 4
TERRETTE'S JEANIEBELLE PETIT 0.39% 4 0 0 0 0 0 0 0 0 0 4
HAMPTON'S CHEVALIER 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
QUATT HONEY BEAR 0.39% 2 0 0 0 0 0 0 0 0 2 0
ANNAVI FLEUR DE MIDI 0.39% 2 0 0 0 0 0 0 0 0 2 0
QUATT PRIMA DONNA 0.39% 2 0 0 0 0 0 0 0 0 2 0
QUATT DARON 0.39% 4 0 0 0 0 0 0 0 0 0 4
QUATT TWEEDLE DUM OF HIVE 0.39% 2 0 0 0 0 0 0 0 0 2 0
QUATT HEIRENAS BAMBI 0.39% 4 0 0 0 0 0 0 0 0 0 4
ILUSION DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
JACQUELLA EMMANUELLA 0.29% 2 0 0 0 0 0 0 0 0 1 1
LEIBÖLL'S BONITA 0.29% 2 0 0 0 0 0 0 0 0 1 1
VOILA COCO VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
NANDA DE LA PARURE 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
RANI VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
JIMMY LEE'S SABLONNEUX D'OR 0.20% 2 0 0 0 0 0 0 0 0 0 2
COLLOM'S PETITE SHERRIE 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 GABBY'S GIRL 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 0.20% 1 0 0 0 0 0 0 0 0 1 0
CHOWBULL FARUK 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% 1 0 0 0 0 0 0 0 0 1 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BABOUIN DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
QUATT SNOW FLAKE 0.20% 2 0 0 0 0 0 0 0 0 0 2
QUATT PRETTY SNOW 0.20% 2 0 0 0 0 0 0 0 0 0 2
SNOWANNA OF QUATT 0.20% 2 0 0 0 0 0 0 0 0 0 2
LAURELWOOD LUCINDA 0.10% 1 0 0 0 0 0 0 0 0 0 1
COLETTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEANIE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZENO VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HUBERTINE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CARLOS VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.10% 1 0 0 0 0 0 0 0 0 0 1
PRIMUS VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
ZAPPA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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