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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:
TINKERTIME SHAKES UP CHAMPAGNE


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 210 2 2 4 5 11 17 26 43 62 90
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1836 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.7% 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
50.00% 1 1 0 0 0 0 0 0 0 0 0
MATISSE FREEDOM ROSE 50.00% 1 1 0 0 0 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE CROUTON 25.00% 1 0 1 0 0 0 0 0 0 0 0
MATISSE INVINCI-BELLE 25.00% 1 0 1 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 12.50% 1 0 0 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 12.50% 1 0 0 1 0 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0 0
FABELHAFT ADORA-BELLE 12.50% 1 0 0 1 0 0 0 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 6.25% 1 0 0 0 1 0 0 0 0 0 0
UNIC DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
UNBARA DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
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
LEIBOLL'S HANNIBAL 4.69% 3 0 0 0 0 1 0 2 0 0 0
KISHNIGA'S BENVENUTO 3.91% 3 0 0 0 0 0 2 1 0 0 0
VALENTINO DE LA PARURE 3.91% 5 0 0 0 0 0 1 2 2 0 0
COLONEL TRUSARDI DE LA PARURE 3.91% 8 0 0 0 0 0 0 3 3 2 0
OMAR SHARIF DE LA PARURE 3.91% 11 0 0 0 0 0 1 0 3 5 2
ANDREA DES GENTILS MINOIS 3.91% 18 0 0 0 0 0 0 2 0 8 8
ZARTAN VON DER GRIMMELSBURG 3.91% 24 0 0 0 0 0 0 1 1 6 16
BORN-Ö'S DOMINIQUE 3.91% 5 0 0 0 0 0 1 2 2 0 0
FRANCOIS DE LA PARURE 3.32% 8 0 0 0 0 0 1 0 3 2 2
KARENDON'S JOYAU DE FRANCE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 3.13% 1 0 0 0 0 1 0 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.13% 2 0 0 0 0 0 2 0 0 0 0
RUTKJAER'S ALBERTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 3.13% 1 0 0 0 0 1 0 0 0 0 0
BANDOG'S ONE IN A MILLION 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
3.03% 13 0 0 0 0 0 0 1 2 5 5
BARON BALOU DE LA PARURE 2.54% 8 0 0 0 0 0 0 1 3 2 2
JACQUELLA GIGOLETTE 2.54% 8 0 0 0 0 0 0 1 3 2 2
COLONEL BLANC DE LA PARURE 2.34% 12 0 0 0 0 0 0 1 0 5 6
BONBONNIERE-BLANCHE DE LA PARURE 2.34% 15 0 0 0 0 0 0 0 2 3 10
LEIBÖLL'S CATHARINA 2.34% 3 0 0 0 0 0 1 0 2 0 0
STARHAVEN'S MON SAUVAGE 2.34% 2 0 0 0 0 0 1 1 0 0 0
COCO VON DER GRIMMELSBURG 2.05% 12 0 0 0 0 0 0 0 1 6 5
KISHNIGA'S GLADRAGS SHOWBIZ 1.95% 3 0 0 0 0 0 0 2 1 0 0
CHIRINE MA JOIE 1.95% 8 0 0 0 0 0 0 0 3 3 2
QUINCY VON DER GRIMMELSBURG 1.95% 13 0 0 0 0 0 0 0 1 4 8
HEUREUX HENRI DE LA PARURE 1.86% 12 0 0 0 0 0 0 0 2 1 9
ODILO VON DER GRIMMELSBURG 1.76% 7 0 0 0 0 0 0 0 3 2 2
1.76% 11 0 0 0 0 0 0 0 2 1 8
AMADEE MA JOIE 1.66% 7 0 0 0 0 0 0 1 0 3 3
KISHNIGA'S SHOWBIZ CHELSEA 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
JACQUELLA MERVEILLEUX 1.56% 2 0 0 0 0 0 0 2 0 0 0
GIBOULEE MA JOIE 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
MEREDIQUE DE LA CHAMPETRE 1.56% 2 0 0 0 0 0 0 2 0 0 0
BLACKY 1.56% 1 0 0 0 0 0 1 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 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
K N' D FOXY JOE OF COX'S GOODTIME 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
ZUT-ZOLA VON RATIBOR UND CORVEY 1.17% 8 0 0 0 0 0 0 0 1 1 6
CORINNA VON DER GRIMMELSBURG 1.17% 9 0 0 0 0 0 0 0 0 3 6
JACQUELLA EMMANUELLA 1.17% 6 0 0 0 0 0 0 0 1 3 2
LEIBÖLL'S ANGELINA 1.17% 3 0 0 0 0 0 0 1 0 2 0
ENSTROM'S SPIKE OF STARHAVEN 1.17% 2 0 0 0 0 0 0 1 1 0 0
CHOWBULL FARUK 1.07% 7 0 0 0 0 0 0 0 1 1 5
WAMBO DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1 0
LEIBÖLL'S BONITA 0.98% 5 0 0 0 0 0 0 0 1 2 2
0.98% 6 0 0 0 0 0 0 0 1 1 4
L'ANGE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
CHIQUITA VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2 0 0
LE BLANC VON DER GRIMMELSBURG 0.78% 6 0 0 0 0 0 0 0 0 2 4
GERMAINE DE LA PARURE 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
ILUSION DE LA PARURE 0.78% 5 0 0 0 0 0 0 0 0 3 2
ZENO VON DER GRIMMELSBURG 0.78% 7 0 0 0 0 0 0 0 0 1 6
DORYAN VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2 0 0
CARESSE-CHANTAL DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
HERCULE DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0 0 0
STARHAVEN'S HOT AND SPICY 0.78% 1 0 0 0 0 0 0 1 0 0 0
ENSTROM'S WILL HE MAKE IT 0.78% 3 0 0 0 0 0 0 0 1 2 0
COX'S GOOD TIME ACE IN THE HOLE 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
VOILA COCO VON RATIBOR UND CORVEY 0.68% 5 0 0 0 0 0 0 0 0 2 3
TRIOMPHE TIA DE LA PARURE 0.68% 4 0 0 0 0 0 0 0 1 0 3
WANDA'S SUGAR MAN 0.59% 2 0 0 0 0 0 0 0 1 1 0
JEANIE VON DER GRIMMELSBURG 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 2 0 0 0 0 0 0 0 1 1 0
ENSTROM'S PUDDIN'S PRINCESS 0.59% 4 0 0 0 0 0 0 0 0 2 2
RAMBULL'S MINERVA 0.59% 2 0 0 0 0 0 0 0 1 1 0
PICASSO DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
NANDA DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
KISHNIGA KNOLLAND KATIE 0.49% 3 0 0 0 0 0 0 0 0 2 1
JACQUELLA BARONESSEN 0.49% 4 0 0 0 0 0 0 0 0 1 3
COLETTE DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
LINDY DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
JOHN ROSS DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
CARLOS VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 4 0 0 0 0 0 0 0 0 0 4
RANI VON DER GRIMMELSBURG 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
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 2 0 0 0 0 0 0 0 0 2 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2 0
BABOUIN DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
ENSTROM'S EL'BEE GREAT 0.39% 1 0 0 0 0 0 0 0 1 0 0
WOLF'N WRINKLES J. EDGAR 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
ADAMS' UNIQUE PHYSIQUE 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
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
CERISETTE VON RATIBOR UND CORVEY 0.29% 2 0 0 0 0 0 0 0 0 1 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 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
0.29% 2 0 0 0 0 0 0 0 0 1 1
RAMBULL'S SWEET DOTTY GHOST 0.29% 2 0 0 0 0 0 0 0 0 1 1
BARRY-BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
FANCY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1 0
DAME MICHOU DE LA PARURE 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
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1 0
HUBERTINE 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
KISHNIGA'S KNOLLAND PIERRETTE 0.20% 2 0 0 0 0 0 0 0 0 0 2
PRIMUS VON DER GRIMMELSBURG 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
ZAPPA V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHEMERA V.D. 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% 1 0 0 0 0 0 0 0 0 1 0
HUGUETTE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FERNANDEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FLAUBERT VON RATIBOR UND CORVEY 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
ENSTROM'S VANILLA PUDDIN 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 JOIE DE NOEL 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
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAVANNY DE LA PARURE 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
THERESA VON DER GRIMMELSBURG 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
HIBOU 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
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
0.10% 1 0 0 0 0 0 0 0 0 0 1
BERYLL VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CROQUETTE VON DEN BOURBONISCHEN LILIEN 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
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
JIMMY LEE'S BANDOLERO OF ONO 0.10% 1 0 0 0 0 0 0 0 0 0 1
JIMMY LEE'S SPARKLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S LORD SIMON DBOUTON 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S GILL DE LABERIEUS 0.10% 1 0 0 0 0 0 0 0 0 0 1
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