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Ancestor calculations 9 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'S THE KING'S KNIGHT


Coefficient of Inbreeding (COI):
6.960%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9
Ancestors in 9 generations 174 2 3 8 12 15 18 30 45 64
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 848 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.0% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
BANDOG N TX-STAR ITS NOT EASYBEING GREEN @2 STARS 50.00% 1 1 0 0 0 0 0 0 0 0
BANDOG BAYOU EMMIE LOU 50.00% 1 1 0 0 0 0 0 0 0 0
BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR 37.50% 2 0 1 1 0 0 0 0 0 0
BANDOG'S A LEAGUE OF HIS OWN AT TX STAR 25.00% 1 0 1 0 0 0 0 0 0 0
2 STARS GIRL ON FIRE 25.00% 1 0 1 0 0 0 0 0 0 0
BANDOG'S MOJO DE LA RIVE GAUCHE 18.75% 2 0 0 1 1 0 0 0 0 0
18.75% 2 0 0 1 1 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 14.06% 4 0 0 0 1 2 1 0 0 0
BANDOG'S JUMP FOR JOY 13.28% 7 0 0 0 0 2 4 1 0 0
BANDOG'S NOWUCIT AT TX STAR 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG BAYOU'S SOUTHERN BELLE 12.50% 1 0 0 1 0 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 12.50% 13 0 0 0 0 0 4 7 2 0
2 STARS ONE TOUGH HOMBRE 12.50% 1 0 0 1 0 0 0 0 0 0
2 STARS SPIRIT OF LIBERTY 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 2 0 0 0 2 0 0 0 0 0
2STARS VINDEMIOLA DULCE PORCIA GRATIAS 12.50% 2 0 0 0 2 0 0 0 0 0
BAYHILL AUGUST NASH 12.50% 1 0 0 1 0 0 0 0 0 0
GARDIEN BANDOG YANKEE DOODLE 11.72% 6 0 0 0 0 2 3 1 0 0
BANDOG'S BAYOU'S CREME BRULEE 10.94% 3 0 0 0 1 1 1 0 0 0
BANDOG'S ONE IN A MILLION 10.35% 19 0 0 0 0 0 1 6 9 3
BANDOG BAYOU'S THE WARRIOR 9.38% 2 0 0 0 1 1 0 0 0 0
BANDOG'S NEVER MORE 9.38% 2 0 0 0 1 1 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 6.84% 15 0 0 0 0 0 0 4 8 3
BANDOG'S A MILLION WISHES 6.64% 7 0 0 0 0 0 2 4 1 0
COX'S GOODTIME ISABELLA 6.45% 14 0 0 0 0 0 0 4 7 3
BANDOG'S TRICK OR TREAT 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS CODE D'HONNEUR OF BANDOG 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
BAYHILL SEBASTIANO 6.25% 1 0 0 0 1 0 0 0 0 0
BAYHILL LET THEM EAT CAKE 6.25% 1 0 0 0 1 0 0 0 0 0
STARHAVEN'S TAROT AT BAYHILL 6.25% 2 0 0 0 0 2 0 0 0 0
GARDIEN'S LUMINATES THE RING 5.86% 6 0 0 0 0 0 2 3 1 0
BANDOG'S BOUND FOR GLORY 5.47% 3 0 0 0 0 1 1 1 0 0
BANDOG'S JOY TO THE WORLD 5.47% 18 0 0 0 0 0 0 1 7 10
K N' D FOXY JOE OF COX'S GOODTIME 4.88% 16 0 0 0 0 0 0 1 6 9
ENSTROM'S EL'BEE GREAT 3.71% 15 0 0 0 0 0 0 0 4 11
BANDOG'S LEGEND OF KT 3.32% 7 0 0 0 0 0 0 2 4 1
BANDOG'S JOY RIDER 3.13% 1 0 0 0 0 1 0 0 0 0
COX'S GOODTIME JOCK OF BRIDGES 3.13% 12 0 0 0 0 0 0 0 4 8
COXS GOODTIME PETITE MINNIE 3.13% 12 0 0 0 0 0 0 0 4 8
COX'S GOODTIME PIERRE OF K AND D 3.13% 10 0 0 0 0 0 0 1 3 6
COX'S GOODTIME CHARLIE BROWN 3.13% 11 0 0 0 0 0 0 0 5 6
3.13% 1 0 0 0 0 1 0 0 0 0
BOCAGUAY AVIGDORS NORMA 3.13% 1 0 0 0 0 1 0 0 0 0
JAGUAR'S CHEWBACA JAMEL 3.13% 1 0 0 0 0 1 0 0 0 0
STEPHLYN'S ABSOLUTELY FABULOUS 3.13% 1 0 0 0 0 1 0 0 0 0
COXS GOODTIME CHARLIE'S ANGEL 2.93% 11 0 0 0 0 0 0 0 4 7
2.93% 6 0 0 0 0 0 0 2 3 1
COX'S GOOD TIME ACE IN THE HOLE 2.93% 14 0 0 0 0 0 0 0 1 13
BANDOG'S GARDIEN ANGEL 2.73% 3 0 0 0 0 0 1 1 1 0
FOURSTAR BANDOGS PATTYS PUDDIN 2.73% 3 0 0 0 0 0 1 1 1 0
COX'S GOODTIME O'NARLY PECODA 1.76% 3 0 0 0 0 0 0 2 0 1
1.76% 8 0 0 0 0 0 0 0 1 7
LEBULL ADAMS DINA OF RAGTIME 1.76% 8 0 0 0 0 0 0 0 1 7
VI DU LAC STARHAVEN'S DANTE 1.76% 3 0 0 0 0 0 0 2 0 1
1.56% 6 0 0 0 0 0 0 0 2 4
1.56% 7 0 0 0 0 0 0 0 1 6
DELGALES BOCAGUAY 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 1.56% 1 0 0 0 0 0 1 0 0 0
JAGUAR'S DON'T MEZ WITH TEX JAMEL 1.56% 1 0 0 0 0 0 1 0 0 0
OBSESSION DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
STEPHLYN'S WILD WILD WEST 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
COX'S GOODTIME THE JOCK 1.37% 3 0 0 0 0 0 0 1 1 1
BANDOG'S TALK OF THE TOWN 1.37% 3 0 0 0 0 0 0 1 1 1
COX'S GOODTIME LUCY 1.37% 3 0 0 0 0 0 0 1 1 1
1.37% 3 0 0 0 0 0 0 1 1 1
COX'S GOOD TIME DANDY ANDY 1.17% 5 0 0 0 0 0 0 0 1 4
COX'S GOODTIME MINDY LOU OFKN'D 1.17% 6 0 0 0 0 0 0 0 0 6
COLONEL TRUSARDI DE LA PARURE 1.17% 3 0 0 0 0 0 0 1 0 2
0.98% 4 0 0 0 0 0 0 0 1 3
STARHAVEN'S TWICE CHARMED 0.78% 2 0 0 0 0 0 0 0 2 0
FISHER'S MON REVE OF STARHAVEN 0.78% 2 0 0 0 0 0 0 0 2 0
STARHAVEN'S HOT AND SPICY 0.78% 4 0 0 0 0 0 0 0 0 4
FREEDOMS NOTTINGHAM LACE 0.78% 4 0 0 0 0 0 0 0 0 4
COX'S GOODTIME MEAGAN OF ACE 0.78% 4 0 0 0 0 0 0 0 0 4
COX'S GOODTIME GINGER SNAP 0.78% 2 0 0 0 0 0 0 0 2 0
COX'S GOOD TIME HOT TODDY 0.78% 4 0 0 0 0 0 0 0 0 4
COX'S GOOD TIME LA TIGRE 0.78% 4 0 0 0 0 0 0 0 0 4
COXS GOOD TIME CRICKET 0.78% 4 0 0 0 0 0 0 0 0 4
ENSTROM'S WILL HE MAKE IT 0.78% 4 0 0 0 0 0 0 0 0 4
ENSTROM'S PUDDIN'S PRINCESS 0.78% 4 0 0 0 0 0 0 0 0 4
LEIBÖLL'S ROMEO 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
STARHAVEN'S OUIJA MA REVE RETOUR 0.78% 1 0 0 0 0 0 0 1 0 0
KISHNIGA'S BENVENUTO 0.78% 2 0 0 0 0 0 0 0 2 0
ALESSANDROVITTORIO DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
JAGUAR'S THE CATS BROKEN HEART 0.78% 1 0 0 0 0 0 0 1 0 0
OMAR SHARIF DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
STARHAVEN'S MON SAUVAGE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
SHADETREE STEPHLYN GETNJIGGYW'IT 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOODTIME LI'L CHARLSIE 0.59% 2 0 0 0 0 0 0 0 1 1
BANDOG'S EARNIN' RESPECT 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
COX'S GOODTIME MAKE HIS MARC 0.39% 1 0 0 0 0 0 0 0 1 0
COXS GOOD TIME PETITE MIGNON 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
LEIBÖLL'S MERCEDES 0.39% 1 0 0 0 0 0 0 0 1 0
ADAMS' UNIQUE PHYSIQUE 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME DORENE 0.39% 2 0 0 0 0 0 0 0 0 2
FILOU JOLIE VON DER RUE DE LA VERT 0.39% 1 0 0 0 0 0 0 0 1 0
COLONEL BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2
CHIRINE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1 0
COCO VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA'S GLADRAGS SHOWBIZ 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
BEE-VEE'S SLY LEFOX BUSHAWAY 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 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
LEIBOLL'S HANNIBAL 0.20% 1 0 0 0 0 0 0 0 0 1
RUTKJAER'S ALBERTE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S FRAU 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
RAMONA PRINCESSE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
FRANCOISE HARDY DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
INOVATION-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BIJOU VON DER RUE DE LA VERT 0.20% 1 0 0 0 0 0 0 0 0 1
DUC DALI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S ZORRO 0.20% 1 0 0 0 0 0 0 0 0 1
AMADEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
YRMELA PRINCESSE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BUSHAWAY REMY LEFOX 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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