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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:
BAYHILL'S GRANDMASTER FLASH AT KIBO


Coefficient of Inbreeding (COI):
12.500%

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 207 2 3 4 6 9 15 32 39 63 73
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1839 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.9% 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
BAYHILL SEBASTIANO 50.00% 1 1 0 0 0 0 0 0 0 0 0
BAYHILL LA DOLCE VITA 50.00% 1 1 0 0 0 0 0 0 0 0 0
STARHAVEN'S TAROT AT BAYHILL 50.00% 2 0 2 0 0 0 0 0 0 0 0
JAGUAR'S CHEWBACA JAMEL 25.00% 1 0 1 0 0 0 0 0 0 0 0
STARHAVEN'S SAVAGE PRIDE 25.00% 2 0 0 2 0 0 0 0 0 0 0
STARHAVEN'S SANTANA 25.00% 2 0 0 2 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
JAGUAR'S DON'T MEZ WITH TEX JAMEL 12.50% 1 0 0 1 0 0 0 0 0 0 0
OBSESSION DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOODTIME O'NARLY PECODA 12.50% 2 0 0 0 2 0 0 0 0 0 0
STARHAVEN'S MAKE A WISH 12.50% 2 0 0 0 2 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 10.74% 9 0 0 0 0 2 0 5 1 1 0
COLONEL TRUSARDI DE LA PARURE 9.38% 3 0 0 0 1 0 2 0 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 9.38% 6 0 0 0 0 0 6 0 0 0 0
ENSTROM'S EL'BEE GREAT 9.38% 8 0 0 0 0 0 4 4 0 0 0
ENSTROM'S PUDDIN'S PRINCESS 7.81% 20 0 0 0 0 0 0 4 8 8 0
ZARTAN VON DER GRIMMELSBURG 7.13% 22 0 0 0 0 0 0 4 3 14 1
ANDREA DES GENTILS MINOIS 6.54% 12 0 0 0 0 0 2 0 8 1 1
ALESSANDROVITTORIO DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
JAGUAR'S THE CATS BROKEN HEART 6.25% 1 0 0 0 1 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 6.25% 2 0 0 0 0 2 0 0 0 0 0
LATOIYA DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 6.25% 4 0 0 0 0 0 4 0 0 0 0
VI DU LAC STARHAVEN'S HOT FLASH 6.25% 2 0 0 0 0 2 0 0 0 0 0
STARHAVEN'S TWICE CHARMED 6.25% 2 0 0 0 0 2 0 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 6.25% 2 0 0 0 0 2 0 0 0 0 0
STARHAVEN'S MON SAUVAGE 6.25% 4 0 0 0 0 0 4 0 0 0 0
STARHAVEN'S HOT AND SPICY 6.25% 4 0 0 0 0 0 4 0 0 0 0
FISHER'S MON REVE OF STARHAVEN 6.25% 2 0 0 0 0 2 0 0 0 0 0
ENSTROM'S WILL HE MAKE IT 6.25% 12 0 0 0 0 0 0 4 8 0 0
6.25% 4 0 0 0 0 0 4 0 0 0 0
COLONEL BLANC DE LA PARURE 6.15% 11 0 0 0 0 0 2 0 7 1 1
CHIRINE MA JOIE 5.47% 4 0 0 0 0 1 0 3 0 0 0
ADAMS' UNIQUE PHYSIQUE 5.08% 7 0 0 0 0 0 0 6 1 0 0
COCO VON DER GRIMMELSBURG 4.69% 6 0 0 0 0 0 2 0 4 0 0
COX'S GOOD TIME DORENE 4.69% 6 0 0 0 0 0 0 6 0 0 0
QUINCY VON DER GRIMMELSBURG 4.49% 24 0 0 0 0 0 0 0 6 4 14
3.91% 20 0 0 0 0 0 0 0 4 8 8
HEUREUX HENRI DE LA PARURE 3.81% 13 0 0 0 0 0 0 2 1 9 1
BONBONNIERE-BLANCHE DE LA PARURE 3.61% 13 0 0 0 0 0 0 2 0 10 1
ZUT-ZOLA VON RATIBOR UND CORVEY 3.52% 21 0 0 0 0 0 0 0 4 3 14
3.22% 11 0 0 0 0 0 0 2 0 8 1
FILOU JOLIE VON DER RUE DE LA VERT 3.13% 1 0 0 0 0 1 0 0 0 0 0
JAGUAR'S GATI GATI DE FRAU 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 4 0 0 0 0 0 0 4 0 0 0
3.13% 4 0 0 0 0 0 0 4 0 0 0
COXS GOOD TIME PETITE MIGNON 3.13% 2 0 0 0 0 0 2 0 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 3.13% 4 0 0 0 0 0 0 4 0 0 0
CROCKETT'S RAM BULL N GIRL 3.13% 4 0 0 0 0 0 0 4 0 0 0
WOLF'N WRINKLES J. EDGAR 3.13% 12 0 0 0 0 0 0 0 4 8 0
3.13% 4 0 0 0 0 0 0 4 0 0 0
FAIRMONTS HEART TO BEAT 2.73% 8 0 0 0 0 0 0 0 6 2 0
2.54% 7 0 0 0 0 0 0 0 6 1 0
TERRETTE'S JOIE DE NOEL 2.54% 7 0 0 0 0 0 0 0 6 1 0
CORINNA VON DER GRIMMELSBURG 2.34% 6 0 0 0 0 0 0 2 0 4 0
2.34% 6 0 0 0 0 0 0 0 6 0 0
ZENO VON DER GRIMMELSBURG 2.25% 15 0 0 0 0 0 0 0 0 8 7
ODILO VON DER GRIMMELSBURG 1.95% 3 0 0 0 0 0 0 2 1 0 0
LE BLANC VON DER GRIMMELSBURG 1.95% 13 0 0 0 0 0 0 0 2 1 10
1.66% 13 0 0 0 0 0 0 0 0 4 9
RAMONA PRINCESSE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
FRANCOISE HARDY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
INOVATION-PRINCE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
WAMBO DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
JEANIE VON DER GRIMMELSBURG 1.56% 10 0 0 0 0 0 0 0 0 6 4
TRIOMPHE TIA DE LA PARURE 1.56% 5 0 0 0 0 0 0 1 0 4 0
1.56% 5 0 0 0 0 0 0 1 0 4 0
JAGUAR'S ZORRO 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME LA TIGRE 1.56% 2 0 0 0 0 0 0 2 0 0 0
WINDMARKS MISS VICKIE 1.56% 12 0 0 0 0 0 0 0 0 4 8
1.56% 4 0 0 0 0 0 0 0 4 0 0
JIMMY LEE'S SABLONNEUX D'OR 1.56% 12 0 0 0 0 0 0 0 0 4 8
COLLOM'S PETITE SHERRIE 1.56% 12 0 0 0 0 0 0 0 0 4 8
WANDA'S SUGAR MAN 1.56% 4 0 0 0 0 0 0 0 4 0 0
RAMBULL'S MINERVA 1.56% 4 0 0 0 0 0 0 0 4 0 0
1.37% 7 0 0 0 0 0 0 0 2 1 4
JIMMY LEE'S BANDOLERO OF ONO 1.37% 8 0 0 0 0 0 0 0 0 6 2
TERRETTE'S LORD SIMON DBOUTON 1.27% 7 0 0 0 0 0 0 0 0 6 1
TERRETTE'S GILL DE LABERIEUS 1.27% 7 0 0 0 0 0 0 0 0 6 1
L'ANGE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
CERISETTE VON RATIBOR UND CORVEY 1.07% 7 0 0 0 0 0 0 0 0 4 3
ILUSION DE LA PARURE 1.07% 4 0 0 0 0 0 0 0 2 1 1
0.98% 6 0 0 0 0 0 0 0 0 4 2
FRANCOIS DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
ASTA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0 0
JEZEBEL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
PICASSO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 8 0 0 0 0 0 0 0 0 0 8
THERESA VON DER GRIMMELSBURG 0.78% 8 0 0 0 0 0 0 0 0 0 8
WENDY VON DER GRIMMELSBURG 0.78% 8 0 0 0 0 0 0 0 0 0 8
WANDA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
GIBOULEE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
BESING PETIT ROI 0.78% 5 0 0 0 0 0 0 0 1 0 4
JAGUAR'S CREME DE LA CREME 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S C'EST MON AMI 0.78% 1 0 0 0 0 0 0 1 0 0 0
KISHNIGA KNOLLAND KATIE 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
BURLINGTON BERTI OF BORISTI 0.78% 6 0 0 0 0 0 0 0 0 2 4
COX'S GOOD TIME SANDMAN 0.78% 2 0 0 0 0 0 0 0 2 0 0
FAIRMONT'S RADAR AHEAD 0.78% 2 0 0 0 0 0 0 0 2 0 0
COXS GOOD TIME PETITE POUPEE 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 4 0 0 0 0 0 0 0 0 4 0
0.78% 4 0 0 0 0 0 0 0 0 4 0
RAMBULL'S SWEET DOTTY GHOST 0.78% 4 0 0 0 0 0 0 0 0 4 0
HUGUETTE VON RATIBOR UND CORVEY 0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 4 0 0 0 0 0 0 0 0 3 1
0.59% 6 0 0 0 0 0 0 0 0 0 6
HIBOU VON RATIBOR UND CORVEY 0.59% 6 0 0 0 0 0 0 0 0 0 6
JAGUAR'S C'EST CE BON 0.59% 2 0 0 0 0 0 0 0 1 1 0
BOUTON OF BORISTI 0.59% 6 0 0 0 0 0 0 0 0 0 6
TERRETTE'S LE CAPITAINE 0.59% 6 0 0 0 0 0 0 0 0 0 6
TERRETTE'S GOLDILOCK D'PECHE 0.59% 6 0 0 0 0 0 0 0 0 0 6
TERRETTE'S JEANIEBELLE PETIT 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 3 0 0 0 0 0 0 0 0 3 0
HAMPTON'S CHEVALIER 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 6 0 0 0 0 0 0 0 0 0 6
COX'S PETITE BABETTE 0.59% 4 0 0 0 0 0 0 0 0 2 2
TOMMYVILLE TINTORETTO 0.59% 6 0 0 0 0 0 0 0 0 0 6
FLAUBERT VON RATIBOR UND CORVEY 0.49% 3 0 0 0 0 0 0 0 0 2 1
OLALA VON DER GRIMMELSBURG 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
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
0.49% 3 0 0 0 0 0 0 0 0 2 1
COLETTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
NADINE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
GUSTAVE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
CARLOS VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0 0
ANNABELLE VON DER GRIMMELSBURG 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
JAGUAR'S BON VIVANTE 0.39% 1 0 0 0 0 0 0 0 1 0 0
SILVERCLOUD MOI MINOTAURUS QUI 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% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
COX'S GOOD TIME PIERRE 0.39% 2 0 0 0 0 0 0 0 0 2 0
COX'S GOOD TIME CHRISTMAS EVE 0.39% 2 0 0 0 0 0 0 0 0 2 0
LAFOREST'S DUTCHES OF MITZI 0.39% 4 0 0 0 0 0 0 0 0 0 4
WINDMARKS POLKA DOT ANNIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
TERRETTE'S HENRI DE LA ORAGE 0.39% 4 0 0 0 0 0 0 0 0 0 4
RAIM'S MERRY LISETTE 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
RAMBULL'S SWEET GABBY'S GIRL 0.39% 4 0 0 0 0 0 0 0 0 0 4
LAFOREST'S HONEY BEAR 0.39% 4 0 0 0 0 0 0 0 0 0 4
INCONNUE INES VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
URIEL VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
HUBERTINE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
MR. LARRY VAN DE 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
0.29% 2 0 0 0 0 0 0 0 0 1 1
ELEONORE VAN EPPIES BARGIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HEUREUX HIBOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ILONKA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
LAURELWOOD LUCINDA 0.20% 2 0 0 0 0 0 0 0 0 0 2
LANCEFIELD LADY PUPPET 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
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
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
0.20% 2 0 0 0 0 0 0 0 0 0 2
COX'S PETITE GIDGET 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% 2 0 0 0 0 0 0 0 0 0 2
CHEMERA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S SIMONE DE ONO 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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