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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 SEBASTIANO


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 228 2 4 6 9 16 32 40 62 66 80
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1818 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.9% 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
JAGUAR'S CHEWBACA JAMEL 50.00% 1 1 0 0 0 0 0 0 0 0 0
STARHAVEN'S TAROT AT BAYHILL 50.00% 1 1 0 0 0 0 0 0 0 0 0
JAGUAR'S DON'T MEZ WITH TEX JAMEL 25.00% 1 0 1 0 0 0 0 0 0 0 0
OBSESSION DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0 0 0
STARHAVEN'S SAVAGE PRIDE 25.00% 1 0 1 0 0 0 0 0 0 0 0
STARHAVEN'S SANTANA 25.00% 1 0 1 0 0 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 19.92% 8 0 0 0 2 0 4 1 1 0 0
COLONEL TRUSARDI DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 12.79% 19 0 0 0 0 0 4 3 10 1 1
ALESSANDROVITTORIO DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
JAGUAR'S THE CATS BROKEN HEART 12.50% 1 0 0 1 0 0 0 0 0 0 0
LATOIYA DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOODTIME O'NARLY PECODA 12.50% 1 0 0 1 0 0 0 0 0 0 0
STARHAVEN'S MAKE A WISH 12.50% 1 0 0 1 0 0 0 0 0 0 0
ANDREA DES GENTILS MINOIS 11.52% 10 0 0 0 0 2 0 6 1 1 0
COLONEL BLANC DE LA PARURE 10.74% 9 0 0 0 0 2 0 5 1 1 0
CHIRINE MA JOIE 9.38% 3 0 0 0 1 0 2 0 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 9.38% 3 0 0 0 0 3 0 0 0 0 0
ENSTROM'S EL'BEE GREAT 9.38% 4 0 0 0 0 2 2 0 0 0 0
COCO VON DER GRIMMELSBURG 8.59% 5 0 0 0 0 2 0 3 0 0 0
QUINCY VON DER GRIMMELSBURG 8.30% 21 0 0 0 0 0 0 6 4 10 1
ENSTROM'S PUDDIN'S PRINCESS 7.81% 10 0 0 0 0 0 2 4 4 0 0
HEUREUX HENRI DE LA PARURE 6.93% 12 0 0 0 0 0 2 1 7 1 1
ZUT-ZOLA VON RATIBOR UND CORVEY 6.35% 18 0 0 0 0 0 0 4 3 10 1
KISHNIGA'S BENVENUTO 6.25% 1 0 0 0 1 0 0 0 0 0 0
FILOU JOLIE VON DER RUE DE LA VERT 6.25% 1 0 0 0 1 0 0 0 0 0 0
ZENO VON DER GRIMMELSBURG 6.25% 33 0 0 0 0 0 0 0 8 7 18
JAGUAR'S GATI GATI DE FRAU 6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 6.25% 2 0 0 0 0 2 0 0 0 0 0
VI DU LAC STARHAVEN'S HOT FLASH 6.25% 1 0 0 0 1 0 0 0 0 0 0
STARHAVEN'S TWICE CHARMED 6.25% 1 0 0 0 1 0 0 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 6.25% 1 0 0 0 1 0 0 0 0 0 0
STARHAVEN'S MON SAUVAGE 6.25% 2 0 0 0 0 2 0 0 0 0 0
STARHAVEN'S HOT AND SPICY 6.25% 2 0 0 0 0 2 0 0 0 0 0
FISHER'S MON REVE OF STARHAVEN 6.25% 1 0 0 0 1 0 0 0 0 0 0
ENSTROM'S WILL HE MAKE IT 6.25% 6 0 0 0 0 0 2 4 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 6.15% 11 0 0 0 0 0 2 0 7 1 1
5.76% 10 0 0 0 0 0 2 0 6 1 1
AMADEE MA JOIE 5.47% 4 0 0 0 0 1 0 3 0 0 0
ADAMS' UNIQUE PHYSIQUE 5.47% 4 0 0 0 0 0 3 1 0 0 0
4.69% 27 0 0 0 0 0 0 0 4 9 14
COX'S GOOD TIME DORENE 4.69% 3 0 0 0 0 0 3 0 0 0 0
CORINNA VON DER GRIMMELSBURG 4.30% 5 0 0 0 0 0 2 0 3 0 0
JEANIE VON DER GRIMMELSBURG 4.10% 20 0 0 0 0 0 0 0 6 4 10
ODILO VON DER GRIMMELSBURG 3.91% 3 0 0 0 0 0 2 1 0 0 0
3.91% 10 0 0 0 0 0 0 2 4 4 0
LE BLANC VON DER GRIMMELSBURG 3.42% 11 0 0 0 0 0 0 2 1 7 1
RAMONA PRINCESSE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
FRANCOISE HARDY DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
INOVATION-PRINCE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
CERISETTE VON RATIBOR UND CORVEY 3.13% 17 0 0 0 0 0 0 0 4 3 10
3.13% 26 0 0 0 0 0 0 0 0 6 20
JAGUAR'S ZORRO 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
COXS GOOD TIME PETITE MIGNON 3.13% 1 0 0 0 0 1 0 0 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 3.13% 2 0 0 0 0 0 2 0 0 0 0
CROCKETT'S RAM BULL N GIRL 3.13% 2 0 0 0 0 0 2 0 0 0 0
WOLF'N WRINKLES J. EDGAR 3.13% 6 0 0 0 0 0 0 2 4 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
2.73% 4 0 0 0 0 0 1 0 3 0 0
TRIOMPHE TIA DE LA PARURE 2.73% 4 0 0 0 0 0 1 0 3 0 0
2.73% 4 0 0 0 0 0 0 3 1 0 0
TERRETTE'S JOIE DE NOEL 2.73% 4 0 0 0 0 0 0 3 1 0 0
FAIRMONTS HEART TO BEAT 2.73% 4 0 0 0 0 0 0 3 1 0 0
2.54% 6 0 0 0 0 0 0 2 1 3 0
L'ANGE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 3 0 0 0 0 0 0 3 0 0 0
2.25% 15 0 0 0 0 0 0 0 0 8 7
ILUSION DE LA PARURE 2.25% 5 0 0 0 0 0 0 2 1 1 1
HUGUETTE VON RATIBOR UND CORVEY 2.15% 13 0 0 0 0 0 0 0 2 3 8
HIBOU VON RATIBOR UND CORVEY 1.76% 12 0 0 0 0 0 0 0 0 6 6
FLAUBERT VON RATIBOR UND CORVEY 1.66% 10 0 0 0 0 0 0 0 2 1 7
1.66% 10 0 0 0 0 0 0 0 2 1 7
1.66% 10 0 0 0 0 0 0 0 2 1 7
1.66% 7 0 0 0 0 0 0 0 3 1 3
HAMPTON'S CHEVALIER 1.66% 14 0 0 0 0 0 0 0 0 3 11
WAMBO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
FRANCOIS DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
JOIE VAN EPPIES BARGIE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ASTA VON DER GRIMMELSBURG 1.56% 1 0 0 0 0 0 1 0 0 0 0
JEZEBEL DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
WANDA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
GIBOULEE MA JOIE 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S CREME DE LA CREME 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S C'EST MON AMI 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
COX'S GOOD TIME LA TIGRE 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0 0
JIMMY LEE'S SABLONNEUX D'OR 1.56% 6 0 0 0 0 0 0 0 2 4 0
COLLOM'S PETITE SHERRIE 1.56% 6 0 0 0 0 0 0 0 2 4 0
WANDA'S SUGAR MAN 1.56% 2 0 0 0 0 0 0 2 0 0 0
RAMBULL'S MINERVA 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.46% 11 0 0 0 0 0 0 0 0 4 7
URIEL VON RATIBOR UND CORVEY 1.37% 11 0 0 0 0 0 0 0 0 3 8
BESING PETIT ROI 1.37% 4 0 0 0 0 0 0 1 0 3 0
TERRETTE'S LORD SIMON DBOUTON 1.37% 4 0 0 0 0 0 0 0 3 1 0
TERRETTE'S GILL DE LABERIEUS 1.37% 4 0 0 0 0 0 0 0 3 1 0
JIMMY LEE'S BANDOLERO OF ONO 1.37% 4 0 0 0 0 0 0 0 3 1 0
OLALA VON DER GRIMMELSBURG 1.27% 6 0 0 0 0 0 0 0 2 1 3
BURLINGTON BERTI OF BORISTI 1.27% 8 0 0 0 0 0 0 0 1 2 5
NADINE VON RATIBOR UND CORVEY 1.17% 8 0 0 0 0 0 0 0 0 4 4
GUSTAVE VON RATIBOR UND CORVEY 1.17% 8 0 0 0 0 0 0 0 0 4 4
JAGUAR'S C'EST CE BON 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 9 0 0 0 0 0 0 0 0 3 6
WATTEAU VON RATIBOR UND CORVEY 1.07% 11 0 0 0 0 0 0 0 0 0 11
1.07% 4 0 0 0 0 0 0 0 2 1 1
1.07% 4 0 0 0 0 0 0 0 2 1 1
LANCEFIELD LADY PUPPET 0.98% 8 0 0 0 0 0 0 0 0 2 6
TERRETTE'S GOLDILOCK D'PECHE 0.98% 7 0 0 0 0 0 0 0 0 3 4
TOMMYVILLE TINTORETTO 0.98% 7 0 0 0 0 0 0 0 0 3 4
0.98% 3 0 0 0 0 0 0 0 2 1 0
LAFOREST'S DUTCHES OF MITZI 0.88% 7 0 0 0 0 0 0 0 0 2 5
COLETTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
PICASSO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
DANIELLE VON DER GRIMMELSBURG 0.78% 8 0 0 0 0 0 0 0 0 0 8
HEUREUX HIBOU DE LA PARURE 0.78% 5 0 0 0 0 0 0 0 1 0 4
0.78% 8 0 0 0 0 0 0 0 0 0 8
CARLOS VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0 0
ANNABELLE VON DER GRIMMELSBURG 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
JAGUAR'S BON VIVANTE 0.78% 1 0 0 0 0 0 0 1 0 0 0
BOUTON OF BORISTI 0.78% 5 0 0 0 0 0 0 0 0 3 2
SILVERCLOUD MOI MINOTAURUS QUI 0.78% 1 0 0 0 0 0 0 1 0 0 0
KISHNIGA KNOLLAND KATIE 0.78% 1 0 0 0 0 0 0 1 0 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
COX'S GOOD TIME SANDMAN 0.78% 1 0 0 0 0 0 0 1 0 0 0
FAIRMONT'S RADAR AHEAD 0.78% 1 0 0 0 0 0 0 1 0 0 0
COXS GOOD TIME PETITE POUPEE 0.78% 1 0 0 0 0 0 0 1 0 0 0
LAFOREST'S HONEY BEAR 0.78% 6 0 0 0 0 0 0 0 0 2 4
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
RAMBULL'S SWEET DOTTY GHOST 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.68% 4 0 0 0 0 0 0 0 1 0 3
0.68% 4 0 0 0 0 0 0 0 1 0 3
TERRETTE'S LE CAPITAINE 0.68% 4 0 0 0 0 0 0 0 0 3 1
BENHOOKS JONATHAN OF FLITCHSTAR 0.68% 6 0 0 0 0 0 0 0 0 1 5
BITTER SWEET OF BORISTI 0.68% 6 0 0 0 0 0 0 0 0 1 5
TERRETTE'S JEANIEBELLE PETIT 0.68% 4 0 0 0 0 0 0 0 0 3 1
INCONNUE INES VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 6 0 0 0 0 0 0 0 0 0 6
NANETTE VON RATIBOR UND CORVEY 0.59% 6 0 0 0 0 0 0 0 0 0 6
HUBERTINE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
MR. LARRY VAN DE ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1 0
TERRETTE'S TOURBILLON D'GAMIN 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
COX'S PETITE BABETTE 0.59% 2 0 0 0 0 0 0 0 1 1 0
HAMPTON'S MYSTIQUE 0.49% 5 0 0 0 0 0 0 0 0 0 5
ELEONORE VAN EPPIES BARGIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
ILONKA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0 0
TINTIN VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
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
COX'S GOOD TIME PIERRE 0.39% 1 0 0 0 0 0 0 0 1 0 0
COX'S GOOD TIME CHRISTMAS EVE 0.39% 1 0 0 0 0 0 0 0 1 0 0
LA FOREST'S CREAM PUFF 0.39% 4 0 0 0 0 0 0 0 0 0 4
WINDMARKS POLKA DOT ANNIE 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
TERRETTE'S POLAR DE LA NEIGE 0.29% 3 0 0 0 0 0 0 0 0 0 3
TERRETTE'S PECHE DE WOODS 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
HAMPTON'S POUPEE D'OR 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
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
TOMMYVILLE TROGLODYTE OF HERNHILL 0.29% 3 0 0 0 0 0 0 0 0 0 3
BRITHMEL DWYNWEN OF TOMMYVILLE 0.29% 3 0 0 0 0 0 0 0 0 0 3
KARNES FRANCOIS FILS DE POLAR 0.20% 2 0 0 0 0 0 0 0 0 0 2
LAURELWOOD LUCINDA 0.20% 1 0 0 0 0 0 0 0 0 1 0
TEXAN TIM OF QUATT 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
TERRETTE'S SIMONE DE ONO 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S BONHEUR D POINTE 0.20% 2 0 0 0 0 0 0 0 0 0 2
RAIM'S POUPEE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S TOURBILLON ORAGE 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
COX'S PETITE GIDGET 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
BOULETTE OF BORISTI 0.20% 2 0 0 0 0 0 0 0 0 0 2
RAGAN'S LAURELWOOD GABRIELLE 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
ALICELLA V.D. ZUYLENSTEDE 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
TERRETTE'S GLORIANA LA REINE OF BORISTI 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
BENHOOKS JACKIE OF MUFFETOWN 0.10% 1 0 0 0 0 0 0 0 0 0 1
BITTER BRANDY OF BORISTI 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
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