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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:
FOX CANYON IMPERIALE IRONWOOD'S BILLIE HOLIDAY


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 Gen 10
Ancestors in 10 generations 241 2 4 6 9 17 26 38 52 69 100
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1805 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.2% 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
IMPERIALE BELLA RIDGE'S RYAN PHILLIPPE OF IRONWOOD 50.00% 1 1 0 0 0 0 0 0 0 0 0
IMPERIALE FOX CANYON HATTIE MCDANIEL 50.00% 1 1 0 0 0 0 0 0 0 0 0
IMPERIALE'S ELIJAH WOOD 37.50% 2 0 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 0 0
IMPERIALE'S CLAUDETTE COLBERT 25.00% 1 0 1 0 0 0 0 0 0 0 0
KONDORVOLGYI FURBY 25.00% 1 0 1 0 0 0 0 0 0 0 0
KISHNIGA'S SHOWBIZ AURORA 14.84% 5 0 0 0 1 2 1 1 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 14.84% 5 0 0 0 1 2 1 1 0 0 0
KISHNIGA'S BENVENUTO 14.45% 11 0 0 0 0 1 5 4 1 0 0
ROBOBULL FABELHAFT INFERNO 12.50% 1 0 0 1 0 0 0 0 0 0 0
FABELHAFT FLOWER POWER 12.50% 1 0 0 1 0 0 0 0 0 0 0
KARENDON IMPERIALE GRACE KELLY 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
TASS SZEPE FRIZBI 12.50% 1 0 0 1 0 0 0 0 0 0 0
9.77% 7 0 0 0 0 1 3 2 1 0 0
JUSTAMERE'S NOAH AT KARENDON 9.38% 2 0 0 0 1 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 8.11% 15 0 0 0 0 0 1 5 5 3 1
VI DU LAC STARHAVEN'S DANTE 7.81% 3 0 0 0 0 2 1 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 7.81% 3 0 0 0 0 2 1 0 0 0 0
ALLSTONE DOUGLAS 7.42% 5 0 0 0 0 1 2 1 1 0 0
7.42% 5 0 0 0 0 1 2 1 1 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 7.23% 11 0 0 0 0 0 1 5 4 1 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 6.25% 1 0 0 0 1 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
EL TORRO'S ROCH VOISINE 6.25% 1 0 0 0 1 0 0 0 0 0 0
FIRESIDES' SNOW BELLE 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
TASS SZEPE ABIGEL 6.25% 1 0 0 0 1 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 5.96% 18 0 0 0 0 0 1 1 5 6 5
STARHAVEN'S MON SAUVAGE 5.86% 6 0 0 0 0 0 2 3 1 0 0
ANDREA DES GENTILS MINOIS 4.79% 25 0 0 0 0 0 0 1 2 11 11
BELBOULECAN LADY DRAGON FLY 4.69% 2 0 0 0 0 1 1 0 0 0 0
COLONEL BLANC DE LA PARURE 4.49% 23 0 0 0 0 0 0 1 2 10 10
CHIRINE MA JOIE 4.39% 15 0 0 0 0 0 0 1 6 5 3
VI DU LAC STARHAVEN'S ANGEL 3.91% 3 0 0 0 0 0 2 1 0 0 0
3.91% 3 0 0 0 0 0 2 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 3.81% 30 0 0 0 0 0 0 0 1 6 23
3.71% 5 0 0 0 0 0 1 2 1 1 0
3.71% 5 0 0 0 0 0 1 2 1 1 0
WAMBO DE LA PARURE 3.61% 11 0 0 0 0 0 0 1 5 4 1
UNIC DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
UNBARA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 3.13% 1 0 0 0 0 1 0 0 0 0 0
EL TORRO'S SWEET JASMINE 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 2.93% 6 0 0 0 0 0 0 2 3 1 0
BONBONNIERE-BLANCHE DE LA PARURE 2.73% 21 0 0 0 0 0 0 0 1 4 16
COCO VON DER GRIMMELSBURG 2.34% 14 0 0 0 0 0 0 0 1 7 6
HONNORE-TAMINO DE LA CHAMPETRE 2.34% 2 0 0 0 0 0 1 1 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 2.34% 2 0 0 0 0 0 1 1 0 0 0
AMADEE MA JOIE 2.05% 12 0 0 0 0 0 0 0 1 6 5
STARHAVEN'S HOT AND SPICY 1.95% 3 0 0 0 0 0 0 2 1 0 0
ENSTROM'S WILL HE MAKE IT 1.95% 9 0 0 0 0 0 0 0 2 5 2
ADAMS' UNIQUE PHYSIQUE 1.95% 3 0 0 0 0 0 0 2 1 0 0
HEUREUX HENRI DE LA PARURE 1.86% 14 0 0 0 0 0 0 0 1 2 11
1.86% 14 0 0 0 0 0 0 0 1 2 11
VALENTINO DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1 0
PICASSO DE LA PARURE 1.76% 10 0 0 0 0 0 0 0 1 5 4
KISHNIGA KNOLLAND KATIE 1.76% 10 0 0 0 0 0 0 0 1 5 4
BORN-Ö'S DOMINIQUE 1.76% 4 0 0 0 0 0 0 1 2 1 0
KARENDON'S PREMIERE EDITION 1.56% 1 0 0 0 0 0 1 0 0 0 0
XOE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME DANDY ANDY 1.56% 1 0 0 0 0 0 1 0 0 0 0
QUATT ARABELLA 1.56% 1 0 0 0 0 0 1 0 0 0 0
BANDOG'S JOY TO THE WORLD 1.56% 1 0 0 0 0 0 1 0 0 0 0
WANDA'S SUGAR MAN 1.46% 6 0 0 0 0 0 0 0 2 3 1
1.46% 6 0 0 0 0 0 0 0 2 3 1
RAMBULL'S MINERVA 1.46% 6 0 0 0 0 0 0 0 2 3 1
ENSTROM'S PUDDIN'S PRINCESS 1.37% 10 0 0 0 0 0 0 0 0 4 6
QUINCY VON DER GRIMMELSBURG 1.27% 11 0 0 0 0 0 0 0 0 2 9
1.27% 10 0 0 0 0 0 0 0 0 3 7
ODILO VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 1 3 2
MEREDIQUE DE LA CHAMPETRE 1.17% 2 0 0 0 0 0 0 1 1 0 0
CORINNA VON DER GRIMMELSBURG 1.07% 9 0 0 0 0 0 0 0 0 2 7
ENSTROM'S EL'BEE GREAT 0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
TERRETTE'S JOIE DE NOEL 0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
WOLF'N WRINKLES J. EDGAR 0.88% 7 0 0 0 0 0 0 0 0 2 5
L'ANGE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2 0
ANJOU DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEIBOLL'S HANNIBAL 0.78% 1 0 0 0 0 0 0 1 0 0 0
FRANCOIS DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 1 1 2
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0 0 0
BARON BALOU DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 1 1 2
ZUT-ZOLA VON RATIBOR UND CORVEY 0.78% 7 0 0 0 0 0 0 0 0 1 6
JACQUELLA GIGOLETTE 0.78% 4 0 0 0 0 0 0 0 1 1 2
TRIOMPHE TIA DE LA PARURE 0.78% 7 0 0 0 0 0 0 0 0 1 6
0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
QUATT HONEYK 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
LEBULL ADAMS DINA OF RAGTIME 0.78% 1 0 0 0 0 0 0 1 0 0 0
ANJA VAN HARTOGS VREUGD 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.68% 6 0 0 0 0 0 0 0 0 1 5
0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 5 0 0 0 0 0 0 0 0 2 3
RAMBULL'S SWEET DOTTY GHOST 0.68% 5 0 0 0 0 0 0 0 0 2 3
JIMMY LEE'S SPARKLE 0.68% 5 0 0 0 0 0 0 0 0 2 3
LE BLANC VON DER GRIMMELSBURG 0.59% 5 0 0 0 0 0 0 0 0 1 4
GERMAINE DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
DORYAN VAN HET PENSELENHOEKJE 0.59% 2 0 0 0 0 0 0 0 1 1 0
CARESSE-CHANTAL DE L'AMABILITE 0.59% 2 0 0 0 0 0 0 0 1 1 0
VOILA COCO VON RATIBOR UND CORVEY 0.49% 4 0 0 0 0 0 0 0 0 1 3
JIMMY LEE'S BANDOLERO OF ONO 0.49% 3 0 0 0 0 0 0 0 0 2 1
ILUSION DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
TERRETTE'S LORD SIMON DBOUTON 0.49% 3 0 0 0 0 0 0 0 0 2 1
TERRETTE'S GILL DE LABERIEUS 0.49% 3 0 0 0 0 0 0 0 0 2 1
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0 0
NANDA DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1 0 0
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
LEIBÖLL'S BONITA 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
HONEY KING OF QUATT 0.39% 1 0 0 0 0 0 0 0 1 0 0
QUATT BELLE DONNA 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
RANNI 0.39% 1 0 0 0 0 0 0 0 1 0 0
ZENO VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
JACQUELLA EMMANUELLA 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.29% 2 0 0 0 0 0 0 0 0 1 1
BABOUIN DE L'AMABILITE 0.29% 2 0 0 0 0 0 0 0 0 1 1
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
JIMMY LEE'S FLIP 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEANIE VON DER GRIMMELSBURG 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
BOUTON OF BORISTI 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S LE CAPITAINE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S GOLDILOCK D'PECHE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S JEANIEBELLE PETIT 0.20% 2 0 0 0 0 0 0 0 0 0 2
HAMPTON'S CHEVALIER 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
QUATT HONEY BEAR 0.20% 1 0 0 0 0 0 0 0 0 1 0
ANNAVI FLEUR DE MIDI 0.20% 1 0 0 0 0 0 0 0 0 1 0
QUATT PRIMA DONNA 0.20% 1 0 0 0 0 0 0 0 0 1 0
QUATT DARON 0.20% 2 0 0 0 0 0 0 0 0 0 2
QUATT TWEEDLE DUM OF HIVE 0.20% 1 0 0 0 0 0 0 0 0 1 0
QUATT HEIRENAS BAMBI 0.20% 2 0 0 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
COLETTE DE LA PARURE 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
LAURELWOOD LUCINDA 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
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
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
0.10% 1 0 0 0 0 0 0 0 0 0 1
CERISETTE VON RATIBOR UND CORVEY 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
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT SNOW FLAKE 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT PRETTY SNOW 0.10% 1 0 0 0 0 0 0 0 0 0 1
SNOWANNA OF QUATT 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
HELENE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
FLAUBERT VON RATIBOR UND CORVEY 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
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