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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:
BANDOG BAYOU SPITTIN IMAGE


Coefficient of Inbreeding (COI):
5.811%

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 232 2 4 6 8 15 21 34 40 62 86
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1814 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.7% 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
BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR 50.00% 1 1 0 0 0 0 0 0 0 0 0
BANDOG BAYOU'S BETTY BOOP 50.00% 1 1 0 0 0 0 0 0 0 0 0
BANDOG'S MOJO DE LA RIVE GAUCHE 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG BAYOU'S SOUTHERN BELLE 25.00% 1 0 1 0 0 0 0 0 0 0 0
BAYHILL AUGUST NASH 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 18.75% 2 0 0 1 1 0 0 0 0 0 0
BANDOG'S BAYOU'S CREME BRULEE 18.75% 2 0 0 1 1 0 0 0 0 0 0
GARDIEN BANDOG YANKEE DOODLE 15.63% 3 0 0 0 2 1 0 0 0 0 0
BANDOG'S JUMP FOR JOY 15.63% 3 0 0 0 2 1 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 15.63% 6 0 0 0 0 4 2 0 0 0 0
BANDOG'S ONE IN A MILLION 14.84% 10 0 0 0 0 1 6 3 0 0 0
BANDOG BAYOU'S THE WARRIOR 12.50% 1 0 0 1 0 0 0 0 0 0 0
BANDOG'S NEVER MORE 12.50% 1 0 0 1 0 0 0 0 0 0 0
BAYHILL SEBASTIANO 12.50% 1 0 0 1 0 0 0 0 0 0 0
BAYHILL LET THEM EAT CAKE 12.50% 1 0 0 1 0 0 0 0 0 0 0
STARHAVEN'S TAROT AT BAYHILL 12.50% 2 0 0 0 2 0 0 0 0 0 0
BANDOG'S BOUND FOR GLORY 9.38% 2 0 0 0 1 1 0 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 8.98% 8 0 0 0 0 0 4 3 1 0 0
BANDOG'S JOY TO THE WORLD 8.59% 12 0 0 0 0 0 1 7 4 0 0
COX'S GOODTIME ISABELLA 8.40% 8 0 0 0 0 0 4 2 1 1 0
GARDIEN'S LUMINATES THE RING 7.81% 3 0 0 0 0 2 1 0 0 0 0
BANDOG'S A MILLION WISHES 7.81% 3 0 0 0 0 2 1 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 7.42% 10 0 0 0 0 0 1 6 3 0 0
ENSTROM'S EL'BEE GREAT 6.54% 16 0 0 0 0 0 0 4 6 5 1
JAGUAR'S CHEWBACA JAMEL 6.25% 1 0 0 0 1 0 0 0 0 0 0
STARHAVEN'S SAVAGE PRIDE 6.25% 2 0 0 0 0 2 0 0 0 0 0
STARHAVEN'S SANTANA 6.25% 2 0 0 0 0 2 0 0 0 0 0
STEPHLYN'S ABSOLUTELY FABULOUS 6.25% 1 0 0 0 1 0 0 0 0 0 0
ADAMS' UNIQUE PHYSIQUE 5.76% 36 0 0 0 0 0 0 0 2 17 17
COX'S GOOD TIME DORENE 5.66% 35 0 0 0 0 0 0 0 2 17 16
BANDOG'S GARDIEN ANGEL 4.69% 2 0 0 0 0 1 1 0 0 0 0
FOURSTAR BANDOGS PATTYS PUDDIN 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.59% 23 0 0 0 0 0 0 1 3 8 11
ENSTROM'S PUDDIN'S PRINCESS 4.59% 25 0 0 0 0 0 0 0 4 10 11
COX'S GOODTIME JOCK OF BRIDGES 4.49% 8 0 0 0 0 0 0 4 3 1 0
COXS GOODTIME PETITE MINNIE 4.49% 8 0 0 0 0 0 0 4 3 1 0
4.30% 12 0 0 0 0 0 0 1 7 4 0
LEBULL ADAMS DINA OF RAGTIME 4.30% 12 0 0 0 0 0 0 1 7 4 0
COXS GOODTIME CHARLIE'S ANGEL 4.20% 8 0 0 0 0 0 0 4 2 1 1
FAIRMONTS HEART TO BEAT 3.91% 34 0 0 0 0 0 0 0 0 6 28
3.91% 3 0 0 0 0 0 2 1 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 3.81% 15 0 0 0 0 0 0 0 6 6 3
3.71% 30 0 0 0 0 0 0 0 0 8 22
3.71% 10 0 0 0 0 0 0 1 6 3 0
ENSTROM'S WILL HE MAKE IT 3.61% 19 0 0 0 0 0 0 0 4 6 9
COX'S GOOD TIME DANDY ANDY 3.13% 10 0 0 0 0 0 0 1 4 3 2
JAGUAR'S DON'T MEZ WITH TEX JAMEL 3.13% 1 0 0 0 0 1 0 0 0 0 0
OBSESSION DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOODTIME O'NARLY PECODA 3.13% 2 0 0 0 0 0 2 0 0 0 0
STEPHLYN'S WILD WILD WEST 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
COX'S GOOD TIME LA TIGRE 2.73% 11 0 0 0 0 0 0 0 4 5 2
OMAR SHARIF DE LA PARURE 2.64% 8 0 0 0 0 0 0 2 0 5 1
COX'S GOODTIME THE JOCK 2.34% 2 0 0 0 0 0 1 1 0 0 0
BANDOG'S TALK OF THE TOWN 2.34% 2 0 0 0 0 0 1 1 0 0 0
COX'S GOODTIME LUCY 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2 0 0
COX'S GOOD TIME HOT TODDY 2.25% 8 0 0 0 0 0 0 0 4 3 1
FREEDOMS NOTTINGHAM LACE 2.25% 8 0 0 0 0 0 0 0 4 3 1
COXS GOOD TIME CRICKET 2.25% 8 0 0 0 0 0 0 0 4 3 1
2.15% 12 0 0 0 0 0 0 0 1 7 4
2.15% 12 0 0 0 0 0 0 0 1 7 4
2.05% 19 0 0 0 0 0 0 0 0 2 17
TERRETTE'S JOIE DE NOEL 2.05% 19 0 0 0 0 0 0 0 0 2 17
2.05% 19 0 0 0 0 0 0 0 0 2 17
1.95% 3 0 0 0 0 0 0 2 1 0 0
1.76% 14 0 0 0 0 0 0 0 0 4 10
ENSTROM'S VANILLA PUDDIN 1.76% 14 0 0 0 0 0 0 0 0 4 10
1.76% 12 0 0 0 0 0 0 0 0 6 6
COX'S GOOD TIME SANDMAN 1.66% 13 0 0 0 0 0 0 0 0 4 9
STARHAVEN'S TWICE CHARMED 1.56% 2 0 0 0 0 0 0 2 0 0 0
VI DU LAC STARHAVEN'S ANGEL 1.56% 2 0 0 0 0 0 0 2 0 0 0
STARHAVEN'S HOT AND SPICY 1.56% 4 0 0 0 0 0 0 0 4 0 0
FISHER'S MON REVE OF STARHAVEN 1.56% 2 0 0 0 0 0 0 2 0 0 0
ALESSANDROVITTORIO DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S THE CATS BROKEN HEART 1.56% 1 0 0 0 0 0 1 0 0 0 0
KISHNIGA'S BENVENUTO 1.56% 2 0 0 0 0 0 0 2 0 0 0
ANDREA DES GENTILS MINOIS 1.56% 10 0 0 0 0 0 0 0 2 0 8
LATOIYA DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 4 0 0 0 0 0 0 0 4 0 0
SHADETREE STEPHLYN GETNJIGGYW'IT 1.56% 1 0 0 0 0 0 1 0 0 0 0
COLONEL BLANC DE LA PARURE 1.46% 9 0 0 0 0 0 0 0 2 0 7
COX'S GOODTIME SUGAR PLUM 1.37% 8 0 0 0 0 0 0 0 0 6 2
CHIRINE MA JOIE 1.37% 4 0 0 0 0 0 0 1 0 3 0
FAIRMONT'S RADAR AHEAD 1.27% 9 0 0 0 0 0 0 0 0 4 5
COXS GOOD TIME PETITE POUPEE 1.27% 9 0 0 0 0 0 0 0 0 4 5
COX'S GOODTIME LI'L CHARLSIE 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
COCO VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 2 0 4
COX'S GOOD TIME SPARKLE OF KN'D 1.07% 7 0 0 0 0 0 0 0 0 4 3
MADAMOISELLE COCO DE PETIT DRAC 1.07% 7 0 0 0 0 0 0 0 0 4 3
ZARTAN VON DER GRIMMELSBURG 1.07% 7 0 0 0 0 0 0 0 0 4 3
COXS GOOD TIME PETITE MIGNON 0.78% 2 0 0 0 0 0 0 0 2 0 0
COX'S GOODTIME MAKE HIS MARC 0.78% 1 0 0 0 0 0 0 1 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 0.78% 4 0 0 0 0 0 0 0 0 4 0
FILOU JOLIE VON DER RUE DE LA VERT 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S GATI GATI DE FRAU 0.78% 1 0 0 0 0 0 0 1 0 0 0
AMADEE MA JOIE 0.78% 5 0 0 0 0 0 0 0 1 0 4
CROCKETT'S RAM BULL N GIRL 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
0.78% 1 0 0 0 0 0 0 1 0 0 0
BEE-VEE'S SLY LEFOX BUSHAWAY 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
COX'S GOODTIME ANGELA 0.59% 2 0 0 0 0 0 0 0 1 1 0
JIMMY LEE'S BANDOLERO OF ONO 0.59% 6 0 0 0 0 0 0 0 0 0 6
JIMMY LEE'S SPARKLE 0.59% 6 0 0 0 0 0 0 0 0 0 6
COX'S GOOD TIME PETITE MIMI 0.59% 6 0 0 0 0 0 0 0 0 0 6
QUINCY VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
ODILO VON DER GRIMMELSBURG 0.49% 3 0 0 0 0 0 0 0 0 2 1
HEUREUX HENRI DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
COX'S GOOD TIME CHRISTMAS EVE 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
0.39% 4 0 0 0 0 0 0 0 0 0 4
COX'S GOOD TIME PIERRE 0.39% 4 0 0 0 0 0 0 0 0 0 4
COX'S PETITE BABETTE 0.39% 4 0 0 0 0 0 0 0 0 0 4
JIMMY LEE'S SABLONNEUX D'OR 0.39% 4 0 0 0 0 0 0 0 0 0 4
XANDER VAN FIVELZIGHT 0.39% 4 0 0 0 0 0 0 0 0 0 4
GWENDOLYNE DE PETIT DRAC 0.39% 4 0 0 0 0 0 0 0 0 0 4
COLLOM'S PETITE SHERRIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
LAFOREST'S JOLLY SANDMAN 0.39% 4 0 0 0 0 0 0 0 0 0 4
WINDMARKS MISS VICKIE 0.39% 4 0 0 0 0 0 0 0 0 0 4
RAMONA PRINCESSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
FRANCOISE HARDY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
INOVATION-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
WAMBO DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 2 0 0 0 0 0 0 0 0 2 0
CORINNA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
WANDA'S SUGAR MAN 0.39% 4 0 0 0 0 0 0 0 0 0 4
RAMBULL'S MINERVA 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
COX'S GOOD TIME APRILLE 0.29% 2 0 0 0 0 0 0 0 0 1 1
L'ANGE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
JAGUAR'S CREME DE LA CREME 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
FRANCOIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JOIE VAN EPPIES BARGIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ASTA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
JEZEBEL DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
PICASSO DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LE BLANC VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
GERMAINE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
WANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
VOILA COCO VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
NANDA 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
RANI VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
ILUSION DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 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
JAGUAR'S C'EST MON AMI 0.20% 1 0 0 0 0 0 0 0 0 1 0
KISHNIGA KNOLLAND KATIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEFOX TROUBLE DE SMASHER 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
LEFOX GOODTIME JOE MONTANA 0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME GOGO GIRL 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
H'BLACK LADY VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
FARAMOND VAN EPPIES BARGIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 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
ANNABELLE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 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
JAGUAR'S BON VIVANTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S C'EST CE BON 0.10% 1 0 0 0 0 0 0 0 0 0 1
SILVERCLOUD MOI MINOTAURUS QUI 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
BESING PETIT ROI 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEFOX DOLLY PARTON 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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