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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'S NOTHING BETTER THAN BRIE


Coefficient of Inbreeding (COI):
5.543%

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 178 2 4 6 7 10 13 18 28 40 65
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1868 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.3% 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'S NOWUCIT AT TX STAR 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'S TRICK OR TREAT 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS CODE D'HONNEUR OF BANDOG 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S JUMP FOR JOY 21.88% 4 0 0 0 3 1 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 18.75% 2 0 0 1 1 0 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 18.75% 7 0 0 0 0 5 2 0 0 0 0
GARDIEN BANDOG YANKEE DOODLE 15.63% 3 0 0 0 2 1 0 0 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
BANDOG'S JOY RIDER 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
BOCAGUAY AVIGDORS NORMA 12.50% 1 0 0 1 0 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 11.72% 9 0 0 0 0 0 6 3 0 0 0
BANDOG'S A MILLION WISHES 10.94% 4 0 0 0 0 3 1 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 9.77% 8 0 0 0 0 0 5 2 1 0 0
COX'S GOODTIME ISABELLA 9.57% 8 0 0 0 0 0 5 2 0 1 0
GARDIEN'S LUMINATES THE RING 7.81% 3 0 0 0 0 2 1 0 0 0 0
BANDOG'S BAYOU'S CREME BRULEE 6.25% 1 0 0 0 1 0 0 0 0 0 0
BANDOG'S JOY TO THE WORLD 6.25% 10 0 0 0 0 0 0 6 4 0 0
DELGALES BOCAGUAY 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 6.25% 1 0 0 0 1 0 0 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 5.86% 9 0 0 0 0 0 0 6 3 0 0
ENSTROM'S EL'BEE GREAT 5.37% 12 0 0 0 0 0 0 5 2 2 3
COX'S GOODTIME JOCK OF BRIDGES 4.88% 8 0 0 0 0 0 0 5 2 1 0
COXS GOODTIME PETITE MINNIE 4.88% 8 0 0 0 0 0 0 5 2 1 0
COXS GOODTIME CHARLIE'S ANGEL 4.79% 8 0 0 0 0 0 0 5 2 0 1
4.30% 34 0 0 0 0 0 0 0 0 10 24
3.91% 3 0 0 0 0 0 2 1 0 0 0
COX'S GOOD TIME DORENE 3.71% 28 0 0 0 0 0 0 0 0 10 18
ENSTROM'S PUDDIN'S PRINCESS 3.71% 16 0 0 0 0 0 0 0 5 7 4
ADAMS' UNIQUE PHYSIQUE 3.71% 28 0 0 0 0 0 0 0 0 10 18
FAIRMONTS HEART TO BEAT 3.13% 27 0 0 0 0 0 0 0 0 5 22
3.13% 19 0 0 0 0 0 0 0 4 1 14
BANDOG'S BOUND FOR GLORY 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 10 0 0 0 0 0 0 0 6 4 0
LEBULL ADAMS DINA OF RAGTIME 3.13% 10 0 0 0 0 0 0 0 6 4 0
LEIBÖLL'S ROMEO 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
3.13% 1 0 0 0 0 1 0 0 0 0 0
STARHAVEN'S OUIJA MA REVE RETOUR 3.13% 1 0 0 0 0 1 0 0 0 0 0
2.93% 9 0 0 0 0 0 0 0 6 3 0
2.73% 4 0 0 0 0 0 0 3 1 0 0
COX'S GOOD TIME LA TIGRE 2.54% 9 0 0 0 0 0 0 0 5 2 2
ENSTROM'S WILL HE MAKE IT 2.54% 9 0 0 0 0 0 0 0 5 2 2
COX'S GOOD TIME HOT TODDY 2.44% 8 0 0 0 0 0 0 0 5 2 1
FREEDOMS NOTTINGHAM LACE 2.44% 8 0 0 0 0 0 0 0 5 2 1
COXS GOOD TIME CRICKET 2.44% 8 0 0 0 0 0 0 0 5 2 1
COX'S GOOD TIME DANDY ANDY 1.95% 7 0 0 0 0 0 0 0 4 1 2
COX'S GOODTIME MINDY LOU OFKN'D 1.86% 11 0 0 0 0 0 0 0 0 8 3
COX'S GOOD TIME SANDMAN 1.66% 12 0 0 0 0 0 0 0 0 5 7
1.66% 12 0 0 0 0 0 0 0 0 5 7
ENSTROM'S VANILLA PUDDIN 1.66% 12 0 0 0 0 0 0 0 0 5 7
BANDOG'S GARDIEN ANGEL 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 10 0 0 0 0 0 0 0 0 6 4
1.56% 10 0 0 0 0 0 0 0 0 6 4
FOURSTAR BANDOGS PATTYS PUDDIN 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
LEIBÖLL'S MERCEDES 1.56% 1 0 0 0 0 0 1 0 0 0 0
STARHAVEN'S SAVAGE PRIDE 1.56% 1 0 0 0 0 0 1 0 0 0 0
STARHAVEN'S SANTANA 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOODTIME SUGAR PLUM 1.27% 8 0 0 0 0 0 0 0 0 5 3
COX'S GOOD TIME SPARKLE OF KN'D 1.17% 7 0 0 0 0 0 0 0 0 5 2
FAIRMONT'S RADAR AHEAD 1.17% 7 0 0 0 0 0 0 0 0 5 2
COXS GOOD TIME PETITE POUPEE 1.17% 7 0 0 0 0 0 0 0 0 5 2
MADAMOISELLE COCO DE PETIT DRAC 1.17% 7 0 0 0 0 0 0 0 0 5 2
0.98% 10 0 0 0 0 0 0 0 0 0 10
TERRETTE'S JOIE DE NOEL 0.98% 10 0 0 0 0 0 0 0 0 0 10
0.98% 10 0 0 0 0 0 0 0 0 0 10
COX'S GOODTIME THE JOCK 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 8 0 0 0 0 0 0 0 0 0 8
BANDOG'S TALK OF THE TOWN 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOODTIME LUCY 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
LEIBOLL'S HANNIBAL 0.78% 1 0 0 0 0 0 0 1 0 0 0
RUTKJAER'S ALBERTE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOODTIME O'NARLY PECODA 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME CHRISTMAS EVE 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 5 0 0 0 0 0 0 0 0 0 5
COX'S GOOD TIME PIERRE 0.49% 5 0 0 0 0 0 0 0 0 0 5
COX'S PETITE BABETTE 0.49% 5 0 0 0 0 0 0 0 0 0 5
JIMMY LEE'S BANDOLERO OF ONO 0.49% 5 0 0 0 0 0 0 0 0 0 5
JIMMY LEE'S SABLONNEUX D'OR 0.49% 5 0 0 0 0 0 0 0 0 0 5
JIMMY LEE'S SPARKLE 0.49% 5 0 0 0 0 0 0 0 0 0 5
XANDER VAN FIVELZIGHT 0.49% 5 0 0 0 0 0 0 0 0 0 5
GWENDOLYNE DE PETIT DRAC 0.49% 5 0 0 0 0 0 0 0 0 0 5
COLLOM'S PETITE SHERRIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
LAFOREST'S JOLLY SANDMAN 0.49% 5 0 0 0 0 0 0 0 0 0 5
WINDMARKS MISS VICKIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
COX'S GOOD TIME PETITE MIMI 0.49% 5 0 0 0 0 0 0 0 0 0 5
COX'S GOODTIME LI'L CHARLSIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
STARHAVEN'S TWICE CHARMED 0.39% 1 0 0 0 0 0 0 0 1 0 0
VI DU LAC STARHAVEN'S ANGEL 0.39% 1 0 0 0 0 0 0 0 1 0 0
STARHAVEN'S HOT AND SPICY 0.39% 2 0 0 0 0 0 0 0 0 2 0
FISHER'S MON REVE OF STARHAVEN 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
FRANCOIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1 0 0
BLACKY 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
KISHNIGA'S BENVENUTO 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
COXS GOOD TIME PETITE MIGNON 0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOODTIME ANGELA 0.20% 1 0 0 0 0 0 0 0 0 1 0
ENSTROM'S SPIKE OF STARHAVEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
ZARTAN VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
ANDREA DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1 0
JACQUELLA GIGOLETTE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LEIBÖLL'S ANGELINA 0.20% 1 0 0 0 0 0 0 0 0 1 0
HERCULE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
CROCKETT'S RAM BULL N GIRL 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 GOOD TIME APRILLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHIRINE MA JOIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COCO VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
OMAR SHARIF DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
WAMBO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUINCY VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
HEUREUX HENRI 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
JACQUELLA EMMANUELLA 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 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
BONBONNIERE-BLANCHE 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
ADELAIDE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.10% 1 0 0 0 0 0 0 0 0 0 1
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