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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:
HILSMAN'S BURNIN DOWN T'HOUSE


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 165 2 4 6 8 14 22 24 30 52
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 857 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.9% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
VI DU LAC STARHAVEN'S DANTE 50.00% 1 1 0 0 0 0 0 0 0 0
HILSMAN'S TUPELO HONEY 50.00% 1 1 0 0 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 26.56% 2 0 1 0 0 0 1 0 0 0
VI DU LAC STARHAVEN'S ANGEL 25.00% 1 0 1 0 0 0 0 0 0 0
BANDOG'S BEETLE JUICE 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 13.28% 2 0 0 1 0 0 0 1 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 13.28% 2 0 0 1 0 0 0 1 0 0
STARHAVEN'S MON SAUVAGE 12.50% 1 0 0 1 0 0 0 0 0 0
STARHAVEN'S HOT AND SPICY 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG'S KT LOOKING AT YOU 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG'S MAMA MIA 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 12.50% 2 0 0 0 2 0 0 0 0 0
OMAR SHARIF DE LA PARURE 6.64% 2 0 0 0 1 0 0 0 1 0
CHIRINE MA JOIE 6.64% 2 0 0 0 1 0 0 0 1 0
WAMBO DE LA PARURE 6.64% 2 0 0 0 1 0 0 0 1 0
COLONEL BLANC DE LA PARURE 6.64% 4 0 0 0 0 2 0 0 0 2
ANDREA DES GENTILS MINOIS 6.64% 4 0 0 0 0 2 0 0 0 2
K N' D FOXY JOE OF COX'S GOODTIME 6.64% 3 0 0 0 0 2 0 0 1 0
ZARTAN VON DER GRIMMELSBURG 6.25% 4 0 0 0 0 0 4 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 6.25% 1 0 0 0 1 0 0 0 0 0
ENSTROM'S EL'BEE GREAT 6.25% 1 0 0 0 1 0 0 0 0 0
ENSTROM'S WILL HE MAKE IT 6.25% 2 0 0 0 0 2 0 0 0 0
ENSTROM'S PUDDIN'S PRINCESS 6.25% 3 0 0 0 0 1 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
BANDOG'S JOY TO THE WORLD 6.25% 2 0 0 0 0 2 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 4.69% 3 0 0 0 0 0 3 0 0 0
3.91% 3 0 0 0 0 0 2 1 0 0
COCO VON DER GRIMMELSBURG 3.32% 2 0 0 0 0 1 0 0 0 1
PICASSO DE LA PARURE 3.32% 2 0 0 0 0 1 0 0 0 1
AMADEE MA JOIE 3.32% 2 0 0 0 0 1 0 0 0 1
KISHNIGA KNOLLAND KATIE 3.32% 2 0 0 0 0 1 0 0 0 1
COX'S GOOD TIME ACE IN THE HOLE 3.32% 3 0 0 0 0 0 2 0 0 1
3.32% 3 0 0 0 0 0 2 0 0 1
KARENDON'S JOYAU DE FRANCE 3.13% 1 0 0 0 0 1 0 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 3.13% 4 0 0 0 0 0 0 4 0 0
QUINCY VON DER GRIMMELSBURG 3.13% 4 0 0 0 0 0 0 4 0 0
HEUREUX HENRI DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
WANDA'S SUGAR MAN 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
WOLF'N WRINKLES J. EDGAR 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0
ENSTROM'S VANILLA PUDDIN 3.13% 3 0 0 0 0 0 1 2 0 0
RAMBULL'S MINERVA 3.13% 1 0 0 0 0 1 0 0 0 0
LEBULL ADAMS DINA OF RAGTIME 3.13% 2 0 0 0 0 0 2 0 0 0
ZENO VON DER GRIMMELSBURG 2.93% 8 0 0 0 0 0 0 0 7 1
2.34% 8 0 0 0 0 0 0 0 4 4
LE BLANC VON DER GRIMMELSBURG 2.34% 3 0 0 0 0 0 0 3 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
1.95% 8 0 0 0 0 0 0 0 2 6
ADAMS' UNIQUE PHYSIQUE 1.95% 3 0 0 0 0 0 0 2 1 0
JEANIE VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4 0
CERISETTE VON RATIBOR UND CORVEY 1.56% 4 0 0 0 0 0 0 0 4 0
CORINNA VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
TRIOMPHE TIA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
JIMMY LEE'S SABLONNEUX D'OR 1.56% 2 0 0 0 0 0 0 2 0 0
COLLOM'S PETITE SHERRIE 1.56% 2 0 0 0 0 0 0 2 0 0
LAFOREST'S JOLLY SANDMAN 1.56% 3 0 0 0 0 0 0 1 2 0
WINDMARKS MISS VICKIE 1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
RAMBULL'S SWEET DOTTY GHOST 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
HUGUETTE VON RATIBOR UND CORVEY 1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 7 0 0 0 0 0 0 0 0 7
THERESA VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
HIBOU VON RATIBOR UND CORVEY 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 3 0 0 0 0 0 0 0 3 0
JIMMY LEE'S SPARKLE 1.17% 4 0 0 0 0 0 0 0 2 2
WENDY VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 3 0 0 0 0 0 0 0 2 1
0.98% 3 0 0 0 0 0 0 0 2 1
INCONNUE INES VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
LAURELWOOD LUCINDA 0.78% 1 0 0 0 0 0 0 1 0 0
FLAUBERT VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2 0
NADINE VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
URIEL VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
GUSTAVE VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 1 0 0 0 0 0 0 1 0 0
BESING PETIT ROI 0.78% 1 0 0 0 0 0 0 1 0 0
JIMMY LEE'S FLIP 0.78% 2 0 0 0 0 0 0 0 2 0
HAMPTON'S CHEVALIER 0.78% 4 0 0 0 0 0 0 0 0 4
BURLINGTON BERTI OF BORISTI 0.78% 3 0 0 0 0 0 0 0 1 2
LAFOREST'S DUTCHES OF MITZI 0.78% 3 0 0 0 0 0 0 0 1 2
LAFOREST'S HONEY BEAR 0.78% 3 0 0 0 0 0 0 0 1 2
TOMMYVILLE TINTORETTO 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
RAMBULL'S SWEET GABBY'S GIRL 0.78% 1 0 0 0 0 0 0 1 0 0
BANDOG'S CHERI CHLOE 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOOD TIME DANDY ANDY 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
HEUREUX HIBOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
KARNES FRANCOIS FILS DE POLAR 0.39% 2 0 0 0 0 0 0 0 0 2
OLALA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
LANCEFIELD LADY PUPPET 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
0.39% 1 0 0 0 0 0 0 0 1 0
JIMMY LEE'S BANDOLERO OF ONO 0.39% 2 0 0 0 0 0 0 0 0 2
RAIM'S POUPEE 0.39% 2 0 0 0 0 0 0 0 0 2
HAMPTON'S MYSTIQUE 0.39% 2 0 0 0 0 0 0 0 0 2
TERRETTE'S TOURBILLON ORAGE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
BOULETTE OF BORISTI 0.39% 2 0 0 0 0 0 0 0 0 2
TERRETTE'S LORD SIMON DBOUTON 0.39% 2 0 0 0 0 0 0 0 0 2
LA FOREST'S CREAM PUFF 0.39% 2 0 0 0 0 0 0 0 0 2
RAGAN'S LAURELWOOD GABRIELLE 0.39% 1 0 0 0 0 0 0 0 1 0
TERRETTE'S GILL DE LABERIEUS 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S GOLDILOCK D'PECHE 0.20% 1 0 0 0 0 0 0 0 0 1
BENHOOKS JONATHAN OF FLITCHSTAR 0.20% 1 0 0 0 0 0 0 0 0 1
BITTER SWEET OF BORISTI 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
TOMMYVILLE TROGLODYTE OF HERNHILL 0.20% 1 0 0 0 0 0 0 0 0 1
BRITHMEL DWYNWEN OF TOMMYVILLE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
GLENTHORN MAXIBOY OF LAURELWOOD 0.20% 1 0 0 0 0 0 0 0 0 1
LAURELWOOD POOPSIE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S SHIRLEY 0.20% 1 0 0 0 0 0 0 0 0 1
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