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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'S DREAM SPARKLE SHINE


Coefficient of Inbreeding (COI):
9.144%

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 200 2 3 7 11 20 27 38 60 86
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 822 0 0 0 0 0 0 0 0 0
Ancestor loss % 80.4% 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 EMPIRE'S BANK ON ME 50.00% 1 1 0 0 0 0 0 0 0 0
BANDOG'S SIMPLY IRRESISTABLE 50.00% 1 1 0 0 0 0 0 0 0 0
BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR 43.75% 4 0 1 1 0 2 0 0 0 0
BANDOG'S A LEAGUE OF HIS OWN AT TX STAR 31.25% 2 0 1 0 1 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 27.34% 11 0 0 1 0 2 4 2 2 0
BANDOG'S I LOVE LUCY 25.00% 1 0 1 0 0 0 0 0 0 0
BANDOG'S MOJO DE LA RIVE GAUCHE 21.88% 4 0 0 1 1 0 2 0 0 0
21.88% 4 0 0 1 1 0 2 0 0 0
BANDOG'S JUMP FOR JOY 21.48% 18 0 0 0 1 1 4 4 6 2
COX'S GOODTIME POLAR BEAR 20.31% 31 0 0 0 0 2 2 7 8 12
GARDIEN BANDOG YANKEE DOODLE 19.14% 15 0 0 0 1 1 3 4 4 2
BANDOG'S NOWUCIT AT TX STAR 18.75% 3 0 0 1 0 2 0 0 0 0
BANDOG N TX-STAR ITS NOT EASYBEING GREEN @2 STARS 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG'S BAYOU BROOKLYN 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 11.33% 25 0 0 0 0 0 2 3 10 10
BANDOG BAYOU'S THE WARRIOR 10.94% 4 0 0 0 1 1 0 2 0 0
BANDOG'S NEVER MORE 10.94% 4 0 0 0 1 1 0 2 0 0
BANDOG'S A MILLION WISHES 10.55% 16 0 0 0 0 1 1 4 4 6
BANDOG'S TRICK OR TREAT 9.38% 3 0 0 0 1 0 2 0 0 0
GARDIEN'S LUMINATES THE RING 9.38% 13 0 0 0 0 1 1 3 4 4
AVIGDORS CODE D'HONNEUR OF BANDOG 9.38% 3 0 0 0 1 0 2 0 0 0
COX'S GOODTIME JAKE OF JOCK 9.18% 20 0 0 0 0 0 2 2 7 9
COX'S GOODTIME ISABELLA 8.98% 19 0 0 0 0 0 2 2 7 8
BANDOG'S BAYOU'S CREME BRULEE 7.03% 5 0 0 0 0 1 2 0 2 0
BANDOG'S A LEAGUE OF HER OWN 6.25% 1 0 0 0 1 0 0 0 0 0
HILSMAN BANDOG HOLY MOSES! 6.25% 2 0 0 0 0 2 0 0 0 0
2 STARS GIRL ON FIRE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS IRREALITE DE JEAN COCTEAU 6.25% 2 0 0 0 0 2 0 0 0 0
BANDOG'S JOY TO THE WORLD 4.88% 16 0 0 0 0 0 0 2 3 11
BANDOG'S JOY RIDER 4.69% 3 0 0 0 0 1 0 2 0 0
K N' D FOXY JOE OF COX'S GOODTIME 4.69% 15 0 0 0 0 0 0 2 3 10
BANDOG'S LEGEND OF KT 4.69% 10 0 0 0 0 0 1 1 4 4
4.69% 3 0 0 0 0 1 0 2 0 0
BOCAGUAY AVIGDORS NORMA 4.69% 3 0 0 0 0 1 0 2 0 0
4.30% 9 0 0 0 0 0 1 1 3 4
COX'S GOODTIME JOCK OF BRIDGES 3.71% 11 0 0 0 0 0 0 2 2 7
COXS GOODTIME PETITE MINNIE 3.71% 11 0 0 0 0 0 0 2 2 7
ENSTROM'S EL'BEE GREAT 3.71% 11 0 0 0 0 0 0 2 2 7
COXS GOODTIME CHARLIE'S ANGEL 3.71% 11 0 0 0 0 0 0 2 2 7
BANDOG'S BOUND FOR GLORY 3.52% 5 0 0 0 0 0 1 2 0 2
BANDOG BAYOU'S SOUTHERN BELLE 3.13% 1 0 0 0 0 1 0 0 0 0
2 STARS ONE TOUGH HOMBRE 3.13% 1 0 0 0 0 1 0 0 0 0
2 STARS SPIRIT OF LIBERTY 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
2STARS VINDEMIOLA DULCE PORCIA GRATIAS 3.13% 2 0 0 0 0 0 2 0 0 0
HILSMAN'S BUTTERBEAN 3.13% 2 0 0 0 0 0 2 0 0 0
LEIBÖLL'S ALFA-ALFA 3.13% 2 0 0 0 0 0 2 0 0 0
AVIGDORS EMOTION 3.13% 2 0 0 0 0 0 2 0 0 0
BAYHILL AUGUST NASH 3.13% 1 0 0 0 0 1 0 0 0 0
COX'S GOODTIME PIERRE OF K AND D 2.73% 9 0 0 0 0 0 0 1 2 6
DELGALES BOCAGUAY 2.34% 3 0 0 0 0 0 1 0 2 0
2.34% 3 0 0 0 0 0 1 0 2 0
STARHAVEN LONGDOWN DARTAGNAN 2.34% 3 0 0 0 0 0 1 0 2 0
COX'S GOOD TIME ACE IN THE HOLE 2.15% 9 0 0 0 0 0 0 0 2 7
1.95% 6 0 0 0 0 0 0 1 1 4
BANDOG'S GARDIEN ANGEL 1.56% 3 0 0 0 0 0 0 1 2 0
FOURSTAR BANDOGS PATTYS PUDDIN 1.56% 3 0 0 0 0 0 0 1 2 0
ENSTROM'S PUDDIN'S PRINCESS 1.56% 6 0 0 0 0 0 0 0 2 4
1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
HILSMAN'S OCTAVIAN 1.56% 2 0 0 0 0 0 0 2 0 0
AVIGDORS TROYA 1.56% 2 0 0 0 0 0 0 2 0 0
BAYHILL SEBASTIANO 1.56% 1 0 0 0 0 0 1 0 0 0
BAYHILL LET THEM EAT CAKE 1.56% 1 0 0 0 0 0 1 0 0 0
STARHAVEN'S TAROT AT BAYHILL 1.56% 2 0 0 0 0 0 0 2 0 0
COX'S GOODTIME CHARLIE BROWN 1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 5 0 0 0 0 0 0 0 2 3
LEBULL ADAMS DINA OF RAGTIME 1.37% 5 0 0 0 0 0 0 0 2 3
FREEDOMS NOTTINGHAM LACE 1.17% 4 0 0 0 0 0 0 0 2 2
COX'S GOODTIME MEAGAN OF ACE 1.17% 4 0 0 0 0 0 0 0 2 2
COX'S GOOD TIME LA TIGRE 1.17% 4 0 0 0 0 0 0 0 2 2
COXS GOOD TIME CRICKET 1.17% 4 0 0 0 0 0 0 0 2 2
ENSTROM'S WILL HE MAKE IT 1.17% 4 0 0 0 0 0 0 0 2 2
LEIBÖLL'S ROMEO 1.17% 3 0 0 0 0 0 0 1 0 2
1.17% 3 0 0 0 0 0 0 1 0 2
LEIBÖLL'S PRALINE' 1.17% 4 0 0 0 0 0 0 0 2 2
LEIBÖLL'S MERCEDES 1.17% 5 0 0 0 0 0 0 0 1 4
1.17% 3 0 0 0 0 0 0 1 0 2
STARHAVEN'S OUIJA MA REVE RETOUR 1.17% 3 0 0 0 0 0 0 1 0 2
C AND D'S LABOSS MON BUNTIN 0.78% 2 0 0 0 0 0 0 0 2 0
COX'S GOODTIME THE JOCK 0.78% 3 0 0 0 0 0 0 0 1 2
BANDOG'S TALK OF THE TOWN 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 4 0 0 0 0 0 0 0 0 4
COX'S GOODTIME LUCY 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
COX'S GOOD TIME DANDY ANDY 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
LEIBOLL'S RASMINE 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 3 0 0 0 0 0 0 0 1 2
DAULÖKKE'S NORDIQUE HAUT-COUTURE 0.78% 2 0 0 0 0 0 0 0 2 0
HILSMAN'S AUGUSTUS 0.78% 2 0 0 0 0 0 0 0 2 0
HILSMAN'S BLONDE AMBITION 0.78% 2 0 0 0 0 0 0 0 2 0
HILSMAN'S TUPELO HONEY 0.78% 2 0 0 0 0 0 0 0 2 0
BANDOG'S BEETLE JUICE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
GEORGIE UNIC VAN MUPPY'S PLACE 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
QUINTON XAR DU COUSTEAU 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
PETI LLEVR TATA 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
STEPHLYN'S ABSOLUTELY FABULOUS 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOODTIME O'NARLY PECODA 0.59% 3 0 0 0 0 0 0 0 0 3
STARHAVEN'S LA ECSTASY 0.59% 3 0 0 0 0 0 0 0 0 3
STARHAVEN'S MAKE A WISH 0.59% 3 0 0 0 0 0 0 0 0 3
VI DU LAC STARHAVEN'S DANTE 0.59% 3 0 0 0 0 0 0 0 0 3
ADAMS' UNIQUE PHYSIQUE 0.59% 3 0 0 0 0 0 0 0 0 3
COX'S GOOD TIME DORENE 0.59% 3 0 0 0 0 0 0 0 0 3
COX'S GOODTIME MINDY LOU OFKN'D 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME SPARKLE OF KN'D 0.39% 2 0 0 0 0 0 0 0 0 2
ARROGANCE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
C AND D'S MADONNA LA MON 0.39% 2 0 0 0 0 0 0 0 0 2
UNIC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
PABLO PICASSO DE LA PARURE 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
ROBOBULL FABELHAFT XCELSIOR 0.39% 2 0 0 0 0 0 0 0 0 2
KAY LES PETITS ARCHANGES 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
0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOODTIME SUGAR PLUM 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME SANDMAN 0.39% 2 0 0 0 0 0 0 0 0 2
FAIRMONT'S RADAR AHEAD 0.39% 2 0 0 0 0 0 0 0 0 2
COXS GOOD TIME PETITE POUPEE 0.39% 2 0 0 0 0 0 0 0 0 2
FAIRMONTS HEART TO BEAT 0.39% 2 0 0 0 0 0 0 0 0 2
MADAMOISELLE COCO DE PETIT DRAC 0.39% 2 0 0 0 0 0 0 0 0 2
WOLF'N WRINKLES J. EDGAR 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ENSTROM'S VANILLA PUDDIN 0.39% 2 0 0 0 0 0 0 0 0 2
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
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 LI'L CHARLSIE 0.20% 1 0 0 0 0 0 0 0 0 1
BANDOG'S EARNIN' RESPECT 0.20% 1 0 0 0 0 0 0 0 0 1
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
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
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