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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:
IMPERIALE BELLA RIDGE'S RYAN PHILLIPPE OF IRONWOOD


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 277 2 4 4 10 20 33 43 63 90 121
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1769 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 86.5% 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
FABELHAFT TOO HOT TO HANDLE 50.00% 1 1 0 0 0 0 0 0 0 0 0
IMPERIALE'S CLAUDETTE COLBERT 50.00% 1 1 0 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 25.00% 1 0 1 0 0 0 0 0 0 0 0
FABELHAFT FLOWER POWER 25.00% 1 0 1 0 0 0 0 0 0 0 0
IMPERIALE'S ELIJAH WOOD 25.00% 1 0 1 0 0 0 0 0 0 0 0
KARENDON IMPERIALE GRACE KELLY 25.00% 1 0 1 0 0 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 14.84% 7 0 0 0 0 3 3 1 0 0 0
KISHNIGA'S SHOWBIZ AURORA 14.06% 3 0 0 0 2 0 1 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 14.06% 3 0 0 0 2 0 1 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 12.50% 1 0 0 1 0 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
EL TORRO'S ROCH VOISINE 12.50% 1 0 0 1 0 0 0 0 0 0 0
FIRESIDES' SNOW BELLE 12.50% 1 0 0 1 0 0 0 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 9.38% 2 0 0 0 1 1 0 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 9.38% 2 0 0 0 1 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 9.18% 11 0 0 0 0 0 3 4 3 1 0
8.59% 4 0 0 0 0 2 1 1 0 0 0
OMAR SHARIF DE LA PARURE 8.50% 15 0 0 0 0 1 0 3 5 5 1
KISHNIGA'S GLADRAGS SHOWBIZ 7.42% 7 0 0 0 0 0 3 3 1 0 0
STARHAVEN'S MON SAUVAGE 7.03% 4 0 0 0 0 1 2 1 0 0 0
ALLSTONE DOUGLAS 7.03% 3 0 0 0 0 2 0 1 0 0 0
7.03% 3 0 0 0 0 2 0 1 0 0 0
ANDREA DES GENTILS MINOIS 6.84% 25 0 0 0 0 0 1 0 7 9 8
ZARTAN VON DER GRIMMELSBURG 6.35% 37 0 0 0 0 0 0 1 2 15 19
JUSTAMERE'S NOAH AT KARENDON 6.25% 1 0 0 0 1 0 0 0 0 0 0
UNIC DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
UNBARA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 6.25% 1 0 0 0 1 0 0 0 0 0 0
EL TORRO'S SWEET JASMINE 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 BLANC DE LA PARURE 6.05% 21 0 0 0 0 0 1 0 6 8 6
CHIRINE MA JOIE 5.37% 12 0 0 0 0 0 0 4 4 3 1
VI DU LAC STARHAVEN'S ANGEL 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 4.69% 2 0 0 0 0 1 1 0 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 4.69% 2 0 0 0 0 1 1 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 4.49% 26 0 0 0 0 0 0 1 1 10 14
ADAMS' UNIQUE PHYSIQUE 3.91% 3 0 0 0 0 0 2 1 0 0 0
WAMBO DE LA PARURE 3.71% 7 0 0 0 0 0 0 3 3 1 0
VALENTINO DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 0 0
ENSTROM'S SPIKE OF STARHAVEN 3.52% 4 0 0 0 0 0 1 2 1 0 0
BORN-Ö'S DOMINIQUE 3.52% 4 0 0 0 0 0 1 2 1 0 0
3.52% 3 0 0 0 0 0 2 0 1 0 0
3.52% 3 0 0 0 0 0 2 0 1 0 0
COCO VON DER GRIMMELSBURG 3.42% 15 0 0 0 0 0 0 0 5 5 5
QUINCY VON DER GRIMMELSBURG 3.42% 24 0 0 0 0 0 0 0 2 5 17
BELBOULECAN LADY DRAGON FLY 3.13% 1 0 0 0 0 1 0 0 0 0 0
KARENDON'S PREMIERE EDITION 3.13% 1 0 0 0 0 1 0 0 0 0 0
XOE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOOD TIME DANDY ANDY 3.13% 1 0 0 0 0 1 0 0 0 0 0
QUATT ARABELLA 3.13% 1 0 0 0 0 1 0 0 0 0 0
BANDOG'S JOY TO THE WORLD 3.13% 1 0 0 0 0 1 0 0 0 0 0
HEUREUX HENRI DE LA PARURE 3.03% 17 0 0 0 0 0 0 1 0 7 9
3.03% 17 0 0 0 0 0 0 1 0 7 9
AMADEE MA JOIE 2.64% 11 0 0 0 0 0 0 0 4 4 3
ODILO VON DER GRIMMELSBURG 2.44% 7 0 0 0 0 0 0 1 3 2 1
2.34% 13 0 0 0 0 0 0 0 2 5 6
STARHAVEN'S HOT AND SPICY 2.34% 2 0 0 0 0 0 1 1 0 0 0
ENSTROM'S WILL HE MAKE IT 2.34% 6 0 0 0 0 0 0 1 3 2 0
MEREDIQUE DE LA CHAMPETRE 2.34% 2 0 0 0 0 0 1 1 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 2.25% 18 0 0 0 0 0 0 0 1 2 15
1.95% 3 0 0 0 0 0 0 2 1 0 0
1.95% 3 0 0 0 0 0 0 2 1 0 0
PICASSO DE LA PARURE 1.86% 7 0 0 0 0 0 0 0 3 3 1
CORINNA VON DER GRIMMELSBURG 1.86% 11 0 0 0 0 0 0 0 1 5 5
KISHNIGA KNOLLAND KATIE 1.86% 7 0 0 0 0 0 0 0 3 3 1
WANDA'S SUGAR MAN 1.76% 4 0 0 0 0 0 0 1 2 1 0
1.76% 4 0 0 0 0 0 0 1 2 1 0
ENSTROM'S PUDDIN'S PRINCESS 1.76% 8 0 0 0 0 0 0 0 2 4 2
RAMBULL'S MINERVA 1.76% 4 0 0 0 0 0 0 1 2 1 0
FRANCOIS DE LA PARURE 1.66% 5 0 0 0 0 0 0 1 1 2 1
BARON BALOU DE LA PARURE 1.66% 5 0 0 0 0 0 0 1 1 2 1
JACQUELLA GIGOLETTE 1.66% 5 0 0 0 0 0 0 1 1 2 1
L'ANGE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0 0
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
LEIBOLL'S HANNIBAL 1.56% 1 0 0 0 0 0 1 0 0 0 0
JACQUELLA MERVEILLEUX 1.56% 1 0 0 0 0 0 1 0 0 0 0
LE BLANC VON DER GRIMMELSBURG 1.56% 12 0 0 0 0 0 0 0 1 1 10
GERMAINE DE LA PARURE 1.56% 12 0 0 0 0 0 0 0 1 1 10
VOILA COCO VON RATIBOR UND CORVEY 1.56% 12 0 0 0 0 0 0 0 1 1 10
JIMMY LEE'S SPARKLE 1.56% 7 0 0 0 0 0 0 0 2 3 2
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
QUATT HONEYK 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
LEBULL ADAMS DINA OF RAGTIME 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
ILUSION DE LA PARURE 1.37% 8 0 0 0 0 0 0 0 1 3 4
ZENO VON DER GRIMMELSBURG 1.17% 9 0 0 0 0 0 0 0 0 3 6
1.17% 7 0 0 0 0 0 0 0 1 2 4
ENSTROM'S EL'BEE GREAT 1.17% 2 0 0 0 0 0 0 1 1 0 0
WOLF'N WRINKLES J. EDGAR 1.17% 6 0 0 0 0 0 0 0 1 3 2
1.17% 2 0 0 0 0 0 0 1 1 0 0
DORYAN VAN HET PENSELENHOEKJE 1.17% 2 0 0 0 0 0 0 1 1 0 0
CARESSE-CHANTAL DE L'AMABILITE 1.17% 2 0 0 0 0 0 0 1 1 0 0
NANDA DE LA PARURE 1.07% 8 0 0 0 0 0 0 0 1 0 7
JIMMY LEE'S BANDOLERO OF ONO 0.98% 3 0 0 0 0 0 0 0 2 1 0
TERRETTE'S LORD SIMON DBOUTON 0.98% 3 0 0 0 0 0 0 0 2 1 0
JEANIE VON DER GRIMMELSBURG 0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 6 0 0 0 0 0 0 0 0 3 3
0.88% 4 0 0 0 0 0 0 0 1 2 1
0.88% 4 0 0 0 0 0 0 0 1 2 1
RAMBULL'S SWEET DOTTY GHOST 0.88% 4 0 0 0 0 0 0 0 1 2 1
HAMPTON'S CHEVALIER 0.88% 7 0 0 0 0 0 0 0 0 2 5
LEIBÖLL'S BONITA 0.88% 4 0 0 0 0 0 0 0 1 2 1
CHIQUITA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 7 0 0 0 0 0 0 0 0 1 6
LEIBÖLL'S CATHARINA 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 6 0 0 0 0 0 0 0 0 2 4
ENSTROM'S VANILLA PUDDIN 0.78% 6 0 0 0 0 0 0 0 0 2 4
JACQUELLA EMMANUELLA 0.78% 4 0 0 0 0 0 0 0 1 1 2
0.78% 1 0 0 0 0 0 0 1 0 0 0
HONEY KING OF QUATT 0.78% 1 0 0 0 0 0 0 1 0 0 0
QUATT BELLE DONNA 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
RANNI 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.68% 5 0 0 0 0 0 0 0 0 2 3
TERRETTE'S GOLDILOCK D'PECHE 0.68% 5 0 0 0 0 0 0 0 0 2 3
0.59% 5 0 0 0 0 0 0 0 0 1 4
JIMMY LEE'S FLIP 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
0.59% 2 0 0 0 0 0 0 0 1 1 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1 0
BABOUIN DE L'AMABILITE 0.59% 2 0 0 0 0 0 0 0 1 1 0
QUATT HEIRENAS BAMBI 0.59% 4 0 0 0 0 0 0 0 0 2 2
MADAME MIMI DE LA PARURE 0.49% 5 0 0 0 0 0 0 0 0 0 5
JIMMY LEE'S SABLONNEUX D'OR 0.49% 4 0 0 0 0 0 0 0 0 1 3
COLLOM'S PETITE SHERRIE 0.49% 4 0 0 0 0 0 0 0 0 1 3
TERRETTE'S LE CAPITAINE 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
CHOWBULL FARUK 0.49% 3 0 0 0 0 0 0 0 0 2 1
BOUTON OF BORISTI 0.49% 3 0 0 0 0 0 0 0 0 2 1
TERRETTE'S JEANIEBELLE PETIT 0.49% 3 0 0 0 0 0 0 0 0 2 1
COLETTE DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
CERISETTE VON RATIBOR UND CORVEY 0.39% 3 0 0 0 0 0 0 0 0 1 2
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 3 0 0 0 0 0 0 0 0 1 2
HUBERTINE DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
CARLOS VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
BESING PETIT ROI 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 3 0 0 0 0 0 0 0 0 1 2
RAMBULL'S SWEET GABBY'S GIRL 0.39% 3 0 0 0 0 0 0 0 0 1 2
LEIBÖLL'S ANGELINA 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 3 0 0 0 0 0 0 0 0 1 2
TERRETTE'S TOURBILLON D'GAMIN 0.39% 4 0 0 0 0 0 0 0 0 0 4
QUATT HONEY BEAR 0.39% 1 0 0 0 0 0 0 0 1 0 0
ANNAVI FLEUR DE MIDI 0.39% 1 0 0 0 0 0 0 0 1 0 0
QUATT PRIMA DONNA 0.39% 1 0 0 0 0 0 0 0 1 0 0
QUATT DARON 0.39% 2 0 0 0 0 0 0 0 0 2 0
QUATT TWEEDLE DUM OF HIVE 0.39% 1 0 0 0 0 0 0 0 1 0 0
SAMUEL DU SOURIRE DOUX 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
0.29% 2 0 0 0 0 0 0 0 0 1 1
DAME MICHOU DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.29% 2 0 0 0 0 0 0 0 0 1 1
FERNANDEL VON RATIBOR UND CORVEY 0.29% 2 0 0 0 0 0 0 0 0 1 1
HUGUETTE VON RATIBOR UND CORVEY 0.29% 2 0 0 0 0 0 0 0 0 1 1
LAURELWOOD LUCINDA 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
THERESA VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
JACQUELLA BARONESSEN 0.29% 2 0 0 0 0 0 0 0 0 1 1
ZAPPA V.D. ZUYLENSTEDE 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
FLAUBERT VON RATIBOR UND CORVEY 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
LAFOREST'S JOLLY SANDMAN 0.20% 2 0 0 0 0 0 0 0 0 0 2
WINDMARKS MISS VICKIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HAMPTON'S MYSTIQUE 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
WENDY VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
HIBOU VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
NADINE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
BENHOOKS JONATHAN OF FLITCHSTAR 0.20% 2 0 0 0 0 0 0 0 0 0 2
BITTER SWEET OF BORISTI 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S POLAR DE LA NEIGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S PECHE DE WOODS 0.20% 2 0 0 0 0 0 0 0 0 0 2
HAMPTON'S POUPEE D'OR 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
TONI OF QUATT 0.20% 2 0 0 0 0 0 0 0 0 0 2
QUATT TIGER TIM 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 SNOW FLAKE 0.20% 1 0 0 0 0 0 0 0 0 1 0
QUATT PRETTY SNOW 0.20% 1 0 0 0 0 0 0 0 0 1 0
QUATT POPIN JAY 0.20% 2 0 0 0 0 0 0 0 0 0 2
QUATT BELLADONNA 0.20% 2 0 0 0 0 0 0 0 0 0 2
SNOWANNA OF QUATT 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
HELENE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
GUSTAVE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
OLALA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
FANCY DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
DUCHESSE HELENE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
INCONNUE INES VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
ALICELLA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ULLA 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
TERRETTE'S HENRI DE LA ORAGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
RAIM'S MERRY LISETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S BONHEUR D POINTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
RAGAN'S LAURELWOOD GABRIELLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHERI DK33060/80 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
URIEL 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
CHICO 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
LANCEFIELD LADY PUPPET 0.10% 1 0 0 0 0 0 0 0 0 0 1
SNOWMAN OF QUATT 0.10% 1 0 0 0 0 0 0 0 0 0 1
ALYSIA 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
ADELAIDE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
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