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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:
PRIMEKIM BANDOG ALL I WANT FOR CHRISTMAS IS YOU


Coefficient of Inbreeding (COI):
7.674%

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 151 2 4 5 10 16 21 27 35 53
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 871 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.2% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
OVERTOP CHINA BONO AT WOONGINEBOK 50.00% 1 1 0 0 0 0 0 0 0 0
PRIMEKIM BANDOG CAMELLIA ROSE 50.00% 1 1 0 0 0 0 0 0 0 0
BANDOG N TX-STAR ITS NOT EASYBEING GREEN @2 STARS 37.50% 2 0 1 1 0 0 0 0 0 0
BANDOG BAYOU DREAMS COME TRUE AT OVERTOP 25.00% 1 0 1 0 0 0 0 0 0 0
OVERTOP CHINA CANDY PAINT 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
BANDOG'S A LEAGUE OF HIS OWN AT TX STAR 18.75% 2 0 0 1 1 0 0 0 0 0
2 STARS GIRL ON FIRE 18.75% 2 0 0 1 1 0 0 0 0 0
BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR 15.63% 3 0 0 0 2 1 0 0 0 0
BANDOG'S FEEL THE MAGIC 13.67% 9 0 0 0 1 0 2 5 1 0
BANDOG BAYOU EMMIE LOU 12.50% 1 0 0 1 0 0 0 0 0 0
BOWHUNTER DE LA BETE 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG'S JUMP FOR JOY 11.13% 16 0 0 0 0 1 0 6 8 1
BANDOG'S MOJO DE LA RIVE GAUCHE 10.94% 4 0 0 0 0 3 1 0 0 0
COX'S GOODTIME POLAR BEAR 10.16% 27 0 0 0 0 0 2 0 11 14
GARDIEN BANDOG YANKEE DOODLE 9.57% 13 0 0 0 0 1 0 5 6 1
BANDOG'S NOWUCIT AT TX STAR 9.38% 2 0 0 0 1 1 0 0 0 0
2 STARS ONE TOUGH HOMBRE 9.38% 2 0 0 0 1 1 0 0 0 0
2 STARS SPIRIT OF LIBERTY 9.38% 2 0 0 0 1 1 0 0 0 0
9.38% 4 0 0 0 0 2 2 0 0 0
2STARS VINDEMIOLA DULCE PORCIA GRATIAS 9.38% 4 0 0 0 0 2 2 0 0 0
7.81% 3 0 0 0 0 2 1 0 0 0
BANDOG'S BAYOU'S THE KING OF ROCK N ROLL 6.25% 1 0 0 0 1 0 0 0 0 0
BLUEBONNET'S EXTRA DIRTY MARTINI A LA BETE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
BANDOG BAYOU'S THE WARRIOR 5.47% 4 0 0 0 0 0 3 1 0 0
BANDOG'S NEVER MORE 5.47% 4 0 0 0 0 0 3 1 0 0
BANDOG'S A MILLION WISHES 5.47% 15 0 0 0 0 0 1 0 6 8
BANDOG'S ONE IN A MILLION 4.88% 18 0 0 0 0 0 0 2 1 15
BANDOG'S TRICK OR TREAT 4.69% 2 0 0 0 0 1 1 0 0 0
GARDIEN'S LUMINATES THE RING 4.69% 12 0 0 0 0 0 1 0 5 6
AVIGDORS CODE D'HONNEUR OF BANDOG 4.69% 2 0 0 0 0 1 1 0 0 0
4.69% 4 0 0 0 0 0 2 2 0 0
4.69% 4 0 0 0 0 0 2 2 0 0
BANDOG'S BAYOU'S CREME BRULEE 4.30% 5 0 0 0 0 0 1 3 1 0
COX'S GOODTIME JAKE OF JOCK 3.71% 13 0 0 0 0 0 0 2 0 11
COX'S GOODTIME ISABELLA 3.71% 13 0 0 0 0 0 0 2 0 11
BANDOG BAYOU'S SOUTHERN BELLE 3.13% 1 0 0 0 0 1 0 0 0 0
BANDOG'S JOY RIDER 3.13% 3 0 0 0 0 0 1 2 0 0
BAYHILL AUGUST NASH 3.13% 1 0 0 0 0 1 0 0 0 0
FANCIBULS C'EST TOUT DE MOI 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
BOCAGUAY AVIGDORS NORMA 2.34% 2 0 0 0 0 0 1 1 0 0
BANDOG GARDIEN CAPEDCRUSADER 2.15% 5 0 0 0 0 0 0 1 3 1
BANDOG'S BOUND FOR GLORY 2.15% 5 0 0 0 0 0 0 1 3 1
BANDOG'S LEGEND OF KT 1.95% 7 0 0 0 0 0 0 1 0 6
1.76% 6 0 0 0 0 0 0 1 0 5
BANDOG'S DYNAMO 1.56% 1 0 0 0 0 0 1 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 1.56% 3 0 0 0 0 0 0 1 2 0
STARHAVEN'S TAROT AT BAYHILL 1.56% 2 0 0 0 0 0 0 2 0 0
EBONYHILLS FANCIBUL OLIE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
COX'S GOODTIME I'M CHARLIE TOO II 0.98% 4 0 0 0 0 0 0 0 1 3
BANDOG'S GARDIEN ANGEL 0.98% 4 0 0 0 0 0 0 0 1 3
FOURSTAR BANDOGS PATTYS PUDDIN 0.98% 4 0 0 0 0 0 0 0 1 3
STARHAVEN'S SAVAGE PRIDE 0.98% 3 0 0 0 0 0 0 0 2 1
STARHAVEN'S SANTANA 0.98% 3 0 0 0 0 0 0 0 2 1
K N' D FOXY JOE OF COX'S GOODTIME 0.98% 3 0 0 0 0 0 0 0 2 1
BANDOG'S JOY TO THE WORLD 0.98% 3 0 0 0 0 0 0 0 2 1
0.78% 3 0 0 0 0 0 0 0 1 2
STARHAVEN'S OUIJA MA REVE RETOUR 0.78% 3 0 0 0 0 0 0 0 1 2
COXS GOODTIME PETITE MINNIE 0.78% 2 0 0 0 0 0 0 0 2 0
ENSTROM'S EL'BEE GREAT 0.78% 2 0 0 0 0 0 0 0 2 0
COXS GOODTIME CHARLIE'S ANGEL 0.78% 2 0 0 0 0 0 0 0 2 0
JAGUAR'S CHEWBACA JAMEL 0.78% 1 0 0 0 0 0 0 1 0 0
FANCIBUL'S SUNKIST STAR ARISEN 0.78% 1 0 0 0 0 0 0 1 0 0
HI-ARC'S MINNIE MOUSE 0.78% 2 0 0 0 0 0 0 0 2 0
COX'S GOODTIME CHARLIE BROWN 0.78% 4 0 0 0 0 0 0 0 0 4
STEPHLYN'S ABSOLUTELY FABULOUS 0.78% 1 0 0 0 0 0 0 1 0 0
HERE TIS' UP 'N ADAM'S MATCH 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOODTIME PIERRE OF K AND D 0.59% 2 0 0 0 0 0 0 0 1 1
FREEDOMS NOTTINGHAM LACE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S DON'T MEZ WITH TEX JAMEL 0.39% 1 0 0 0 0 0 0 0 1 0
OBSESSION DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOODTIME O'NARLY PECODA 0.39% 2 0 0 0 0 0 0 0 0 2
STARHAVEN'S MAKE A WISH 0.39% 2 0 0 0 0 0 0 0 0 2
STARHAVEN'S LA ECSTASY 0.39% 2 0 0 0 0 0 0 0 0 2
VI DU LAC STARHAVEN'S DANTE 0.39% 2 0 0 0 0 0 0 0 0 2
STEPHLYN'S WILD WILD WEST 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 MEAGAN OF ACE 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME ACE IN THE HOLE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
LEBULL ADAMS DINA OF RAGTIME 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME HOT TODDY 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME LA TIGRE 0.39% 2 0 0 0 0 0 0 0 0 2
COXS GOOD TIME CRICKET 0.39% 2 0 0 0 0 0 0 0 0 2
ENSTROM'S WILL HE MAKE IT 0.39% 2 0 0 0 0 0 0 0 0 2
ENSTROM'S PUDDIN'S PRINCESS 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOODTIME THE JOCK 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME LUCY 0.20% 1 0 0 0 0 0 0 0 0 1
BANDOG'S TALK OF THE TOWN 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ALESSANDROVITTORIO DELL'AKIRIS 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S THE CATS BROKEN HEART 0.20% 1 0 0 0 0 0 0 0 0 1
COLONEL TRUSARDI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
LATOIYA DELL'AKIRIS 0.20% 1 0 0 0 0 0 0 0 0 1
BLAZINS' IRONSIDE PERRY OF NRW 0.20% 1 0 0 0 0 0 0 0 0 1
SHADETREE STEPHLYN GETNJIGGYW'IT 0.20% 1 0 0 0 0 0 0 0 0 1
LA PETITE CHAMONIX DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME DANDY ANDY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
L'CREAM DREAM MACHINE D'MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
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