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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:
IMPERIALES BELLA RIDGE SHADY HARBOR KATE WINSLET


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 230 2 4 2 5 17 27 34 55 76 100
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1816 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.8% 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
BELLA RIDGE IMPERIALE SHADY HARBOR BACIARE E DIRE 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
25.00% 1 0 1 0 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 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 SHOWBIZ AURORA 17.97% 5 0 0 0 2 1 1 1 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 17.97% 5 0 0 0 2 1 1 1 0 0 0
KISHNIGA'S BENVENUTO 16.02% 11 0 0 0 0 2 4 4 1 0 0
FABELHAFT TOO HOT TO HANDLE 12.50% 1 0 0 1 0 0 0 0 0 0 0
IMPERIALE'S CINDY CRAWFORD 12.50% 1 0 0 1 0 0 0 0 0 0 0
11.33% 7 0 0 0 0 2 2 2 1 0 0
JUSTAMERE'S NOAH AT KARENDON 9.38% 2 0 0 0 1 1 0 0 0 0 0
ALLSTONE DOUGLAS 8.98% 5 0 0 0 0 2 1 1 1 0 0
8.98% 5 0 0 0 0 2 1 1 1 0 0
COLONEL TRUSARDI DE LA PARURE 8.89% 15 0 0 0 0 0 2 4 5 3 1
KISHNIGA'S GLADRAGS SHOWBIZ 8.01% 11 0 0 0 0 0 2 4 4 1 0
OMAR SHARIF DE LA PARURE 8.01% 18 0 0 0 0 1 0 2 4 7 4
ROBOBULL FABELHAFT INFERNO 6.25% 1 0 0 0 1 0 0 0 0 0 0
FABELHAFT FLOWER POWER 6.25% 1 0 0 0 1 0 0 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 6.25% 3 0 0 0 0 1 2 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 6.25% 3 0 0 0 0 1 2 0 0 0 0
ANDREA DES GENTILS MINOIS 5.96% 26 0 0 0 0 0 1 0 4 8 13
COLONEL BLANC DE LA PARURE 5.76% 24 0 0 0 0 0 1 0 4 8 11
CHIRINE MA JOIE 5.18% 15 0 0 0 0 0 0 3 4 5 3
BELBOULECAN LADY DRAGON FLY 4.69% 2 0 0 0 0 1 1 0 0 0 0
STARHAVEN'S MON SAUVAGE 4.69% 6 0 0 0 0 0 1 3 2 0 0
4.49% 5 0 0 0 0 0 2 1 1 1 0
4.49% 5 0 0 0 0 0 2 1 1 1 0
ZARTAN VON DER GRIMMELSBURG 4.39% 29 0 0 0 0 0 0 1 0 9 19
WAMBO DE LA PARURE 4.00% 11 0 0 0 0 0 0 2 4 4 1
BONBONNIERE-BLANCHE DE LA PARURE 3.32% 21 0 0 0 0 0 0 1 0 6 14
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 3.13% 1 0 0 0 0 1 0 0 0 0 0
XCLUSIVE DE LA PARURE 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
VI DU LAC STARHAVEN'S ANGEL 3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
XOE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
EL TORRO'S ROCH VOISINE 3.13% 1 0 0 0 0 1 0 0 0 0 0
FIRESIDES' SNOW BELLE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COCO VON DER GRIMMELSBURG 2.64% 14 0 0 0 0 0 0 0 3 4 7
AMADEE MA JOIE 2.44% 12 0 0 0 0 0 0 0 3 4 5
HEUREUX HENRI DE LA PARURE 2.34% 13 0 0 0 0 0 0 1 0 4 8
2.34% 13 0 0 0 0 0 0 1 0 4 8
ENSTROM'S SPIKE OF STARHAVEN 2.34% 6 0 0 0 0 0 0 1 3 2 0
CROCKETT'S RAM BULL N GIRL 2.34% 6 0 0 0 0 0 0 1 3 2 0
HONNORE-TAMINO DE LA CHAMPETRE 2.34% 2 0 0 0 0 0 1 1 0 0 0
PICASSO DE LA PARURE 1.95% 10 0 0 0 0 0 0 0 2 4 4
KISHNIGA KNOLLAND KATIE 1.95% 10 0 0 0 0 0 0 0 2 4 4
QUINCY VON DER GRIMMELSBURG 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
BORN-Ö'S DOMINIQUE 1.76% 4 0 0 0 0 0 0 1 2 1 0
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
STARHAVEN'S HOT AND SPICY 1.56% 3 0 0 0 0 0 0 1 2 0 0
ENSTROM'S WILL HE MAKE IT 1.56% 9 0 0 0 0 0 0 0 1 4 4
UNIC DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
UNBARA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 1.56% 1 0 0 0 0 0 1 0 0 0 0
EL TORRO'S SWEET JASMINE 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
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
ODILO VON DER GRIMMELSBURG 1.37% 6 0 0 0 0 0 0 0 2 2 2
1.27% 10 0 0 0 0 0 0 0 0 3 7
ZUT-ZOLA VON RATIBOR UND CORVEY 1.27% 10 0 0 0 0 0 0 0 1 0 9
1.17% 6 0 0 0 0 0 0 0 1 3 2
WANDA'S SUGAR MAN 1.17% 6 0 0 0 0 0 0 0 1 3 2
RAMBULL'S MINERVA 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
COX'S GOOD TIME ACE IN THE HOLE 1.17% 2 0 0 0 0 0 0 1 1 0 0
CORINNA VON DER GRIMMELSBURG 1.07% 8 0 0 0 0 0 0 0 0 3 5
L'ANGE DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1 0
TRIOMPHE TIA DE LA PARURE 0.98% 7 0 0 0 0 0 0 0 0 3 4
ENSTROM'S PUDDIN'S PRINCESS 0.98% 8 0 0 0 0 0 0 0 0 2 6
LE BLANC VON DER GRIMMELSBURG 0.98% 7 0 0 0 0 0 0 0 1 0 6
GERMAINE DE LA PARURE 0.98% 7 0 0 0 0 0 0 0 1 0 6
ADAMS' UNIQUE PHYSIQUE 0.98% 3 0 0 0 0 0 0 0 2 1 0
COX'S GOOD TIME DORENE 0.98% 3 0 0 0 0 0 0 0 2 1 0
VOILA COCO VON RATIBOR UND CORVEY 0.98% 6 0 0 0 0 0 0 0 1 1 4
BIJOU VON DER RUE DE LA VERT 0.88% 4 0 0 0 0 0 0 0 1 2 1
0.78% 6 0 0 0 0 0 0 0 0 2 4
ENSTROM'S EL'BEE GREAT 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 3 0 0 0 0 0 0 0 1 2 0
K N' D FOXY JOE OF COX'S GOODTIME 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME DANDY ANDY 0.78% 1 0 0 0 0 0 0 1 0 0 0
QUATT ARABELLA 0.78% 1 0 0 0 0 0 0 1 0 0 0
BANDOG'S JOY TO THE WORLD 0.78% 1 0 0 0 0 0 0 1 0 0 0
NANDA DE LA PARURE 0.78% 5 0 0 0 0 0 0 0 1 0 4
RANNI 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
FRANCOIS DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
BARON BALOU DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
JACQUELLA GIGOLETTE 0.59% 4 0 0 0 0 0 0 0 0 2 2
WOLF'N WRINKLES J. EDGAR 0.59% 5 0 0 0 0 0 0 0 0 1 4
ILUSION DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
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
ZENO VON DER GRIMMELSBURG 0.59% 4 0 0 0 0 0 0 0 0 2 2
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
RAMBULL'S SWEET DOTTY GHOST 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 3 0 0 0 0 0 0 0 0 2 1
TERRETTE'S JOIE DE NOEL 0.49% 3 0 0 0 0 0 0 0 0 2 1
FAIRMONTS HEART TO BEAT 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
LEIBOLL'S HANNIBAL 0.39% 1 0 0 0 0 0 0 0 1 0 0
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1 0 0
LEIBÖLL'S BONITA 0.39% 3 0 0 0 0 0 0 0 0 1 2
JEANIE VON DER GRIMMELSBURG 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
0.39% 1 0 0 0 0 0 0 0 1 0 0
QUATT HONEYK 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
0.39% 1 0 0 0 0 0 0 0 1 0 0
LEBULL ADAMS DINA OF RAGTIME 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
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
0.29% 3 0 0 0 0 0 0 0 0 0 3
RANI VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
BESING PETIT ROI 0.29% 3 0 0 0 0 0 0 0 0 0 3
MADAME MIMI DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
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 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
LEIBÖLL'S CATHARINA 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
ENSTROM'S VANILLA PUDDIN 0.20% 2 0 0 0 0 0 0 0 0 0 2
HUBERTINE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA EMMANUELLA 0.20% 2 0 0 0 0 0 0 0 0 0 2
MR. LARRY VAN DE ZUYLENSTEDE 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% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S LORD SIMON DBOUTON 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S GILL DE LABERIEUS 0.20% 2 0 0 0 0 0 0 0 0 0 2
JIMMY LEE'S BANDOLERO OF ONO 0.20% 2 0 0 0 0 0 0 0 0 0 2
JIMMY LEE'S SPARKLE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HONEY KING OF QUATT 0.20% 1 0 0 0 0 0 0 0 0 1 0
QUATT BELLE DONNA 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
CERISETTE 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
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
0.20% 2 0 0 0 0 0 0 0 0 0 2
THERESA VON DER GRIMMELSBURG 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
HELENE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
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
GUSTAVE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
INCONNUE INES VON RATIBOR UND CORVEY 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
JIMMY LEE'S SABLONNEUX D'OR 0.10% 1 0 0 0 0 0 0 0 0 0 1
COLLOM'S PETITE SHERRIE 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
RAMBULL'S SWEET GABBY'S GIRL 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
CARLOS 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
LEIBÖLL'S ANGELINA 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
DAME MICHOU DE LA PARURE 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
QUATT HONEY BEAR 0.10% 1 0 0 0 0 0 0 0 0 0 1
ANNAVI FLEUR DE MIDI 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT TWEEDLE DUM OF HIVE 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT PRIMA DONNA 0.10% 1 0 0 0 0 0 0 0 0 0 1
WENDY 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
ADELAIDE DU SOURIRE DOUX 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
LANCEFIELD LADY PUPPET 0.10% 1 0 0 0 0 0 0 0 0 0 1
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