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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 A SPADE IS A SPADE


Coefficient of Inbreeding (COI):
9.441%

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 234 2 4 6 13 16 34 45 64 92
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 788 0 0 0 0 0 0 0 0 0
Ancestor loss % 77.1% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
BANDOG BAYOU HEAD OVER HEALS 50.00% 1 1 0 0 0 0 0 0 0 0
BANDOG'S MONA LISA 50.00% 1 1 0 0 0 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 36.72% 7 0 0 1 3 1 1 1 0 0
BANDOG N TX-STAR ITS NOT EASYBEING GREEN @2 STARS 25.00% 1 0 1 0 0 0 0 0 0 0
BANDOG BAYOU'S JOLIE VOUS 25.00% 1 0 1 0 0 0 0 0 0 0
BANDOG N TX-STAR'S COME TO THE GARDEN 25.00% 1 0 1 0 0 0 0 0 0 0
HILSMAN BANDOG HOLY MOSES! 25.00% 2 0 0 2 0 0 0 0 0 0
BANDOG BANYAN WHATEVER LOLA WANTS 25.00% 1 0 1 0 0 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 21.09% 19 0 0 0 0 2 6 4 5 2
BANDOG'S JUMP FOR JOY 19.92% 9 0 0 0 1 3 1 3 1 0
GARDIEN BANDOG YANKEE DOODLE 19.14% 8 0 0 0 1 3 1 2 1 0
BANDOG'S ONE IN A MILLION 15.23% 30 0 0 0 0 0 3 8 3 16
BANDOG'S A LEAGUE OF HIS OWN AT TX STAR 12.50% 1 0 0 1 0 0 0 0 0 0
2 STARS GIRL ON FIRE 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG BAYOU DIXIELAND DIVA 12.50% 1 0 0 1 0 0 0 0 0 0
HILSMAN'S BUTTERBEAN 12.50% 2 0 0 0 2 0 0 0 0 0
AVIGDORS IRREALITE DE JEAN COCTEAU 12.50% 1 0 0 1 0 0 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 10.94% 19 0 0 0 0 0 2 6 5 6
COX'S GOODTIME ISABELLA 10.55% 18 0 0 0 0 0 2 6 4 6
BANDOG'S BAYOU'S CREME BRULEE 10.16% 3 0 0 0 1 1 0 1 0 0
BANDOG'S A MILLION WISHES 9.96% 9 0 0 0 0 1 3 1 3 1
GARDIEN'S LUMINATES THE RING 9.57% 8 0 0 0 0 1 3 1 2 1
BANDOG'S JOY TO THE WORLD 6.64% 16 0 0 0 0 0 0 3 9 4
BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR 6.25% 1 0 0 0 1 0 0 0 0 0
BANDOG'S NOWUCIT AT TX STAR 6.25% 1 0 0 0 1 0 0 0 0 0
BANDOG BAYOU'S SOUTHERN BELLE 6.25% 1 0 0 0 1 0 0 0 0 0
2 STARS ONE TOUGH HOMBRE 6.25% 1 0 0 0 1 0 0 0 0 0
2 STARS SPIRIT OF LIBERTY 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
2STARS VINDEMIOLA DULCE PORCIA GRATIAS 6.25% 2 0 0 0 0 2 0 0 0 0
HILSMAN'S OCTAVIAN 6.25% 2 0 0 0 0 2 0 0 0 0
LEIBÖLL'S ALFA-ALFA 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS EMOTION 6.25% 1 0 0 0 1 0 0 0 0 0
BAYHILL AUGUST NASH 6.25% 1 0 0 0 1 0 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 6.05% 14 0 0 0 0 0 0 3 8 3
BANDOG'S BOUND FOR GLORY 5.08% 3 0 0 0 0 1 1 0 1 0
BANDOG'S LEGEND OF KT 4.88% 8 0 0 0 0 0 1 3 1 3
COX'S GOODTIME JOCK OF BRIDGES 4.88% 13 0 0 0 0 0 0 2 6 5
COXS GOODTIME PETITE MINNIE 4.88% 13 0 0 0 0 0 0 2 6 5
4.69% 7 0 0 0 0 0 1 3 1 2
ENSTROM'S EL'BEE GREAT 4.69% 12 0 0 0 0 0 0 2 6 4
COXS GOODTIME CHARLIE'S ANGEL 4.69% 12 0 0 0 0 0 0 2 6 4
COX'S GOODTIME PIERRE OF K AND D 3.52% 8 0 0 0 0 0 0 2 4 2
COX'S GOODTIME CHARLIE BROWN 3.52% 15 0 0 0 0 0 0 0 3 12
BANDOG'S GARDIEN ANGEL 3.32% 5 0 0 0 0 0 1 1 2 1
BANDOG'S MOJO DE LA RIVE GAUCHE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
BANDOG'S TRICK OR TREAT 3.13% 1 0 0 0 0 1 0 0 0 0
C AND D'S LABOSS MON BUNTIN 3.13% 2 0 0 0 0 0 2 0 0 0
AVIGDORS CODE D'HONNEUR OF BANDOG 3.13% 1 0 0 0 0 1 0 0 0 0
STARHAVEN'S TAROT AT BAYHILL 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
HILSMAN'S AUGUSTUS 3.13% 2 0 0 0 0 0 2 0 0 0
HILSMAN'S BLONDE AMBITION 3.13% 2 0 0 0 0 0 2 0 0 0
HILSMAN'S TUPELO HONEY 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 4 0 0 0 0 0 0 4 0 0
AVIGDORS TROYA 3.13% 1 0 0 0 0 1 0 0 0 0
2.93% 9 0 0 0 0 0 0 1 3 5
2.93% 12 0 0 0 0 0 0 0 3 9
LEBULL ADAMS DINA OF RAGTIME 2.93% 12 0 0 0 0 0 0 0 3 9
2.73% 11 0 0 0 0 0 0 0 3 8
FOURSTAR BANDOGS PATTYS PUDDIN 2.54% 3 0 0 0 0 0 1 1 0 1
LEIBÖLL'S PRALINE' 2.34% 2 0 0 0 0 0 1 1 0 0
ENSTROM'S PUDDIN'S PRINCESS 2.34% 10 0 0 0 0 0 0 0 2 8
LEIBÖLL'S MERCEDES 2.15% 4 0 0 0 0 0 0 2 1 1
FREEDOMS NOTTINGHAM LACE 1.95% 8 0 0 0 0 0 0 0 2 6
COX'S GOOD TIME HOT TODDY 1.95% 8 0 0 0 0 0 0 0 2 6
COX'S GOOD TIME LA TIGRE 1.95% 8 0 0 0 0 0 0 0 2 6
COXS GOOD TIME CRICKET 1.95% 8 0 0 0 0 0 0 0 2 6
COX'S GOOD TIME DANDY ANDY 1.95% 8 0 0 0 0 0 0 0 2 6
ENSTROM'S WILL HE MAKE IT 1.95% 8 0 0 0 0 0 0 0 2 6
STARHAVEN'S SAVAGE PRIDE 1.76% 3 0 0 0 0 0 0 2 0 1
STARHAVEN'S SANTANA 1.76% 3 0 0 0 0 0 0 2 0 1
BANDOG BAYOU'S THE WARRIOR 1.56% 1 0 0 0 0 0 1 0 0 0
BANDOG'S NEVER MORE 1.56% 1 0 0 0 0 0 1 0 0 0
BANDOG'S JOY RIDER 1.56% 1 0 0 0 0 0 1 0 0 0
COX'S GOODTIME THE JOCK 1.56% 4 0 0 0 0 0 0 1 1 2
BANDOG'S KT LOOKING AT YOU 1.56% 4 0 0 0 0 0 0 0 4 0
BANDOG'S MAMA MIA 1.56% 4 0 0 0 0 0 0 0 4 0
COX'S GOODTIME LUCY 1.56% 4 0 0 0 0 0 0 1 1 2
BANDOG'S TALK OF THE TOWN 1.56% 4 0 0 0 0 0 0 1 1 2
1.56% 1 0 0 0 0 0 1 0 0 0
BOCAGUAY AVIGDORS NORMA 1.56% 1 0 0 0 0 0 1 0 0 0
LEIBOLL'S RASMINE 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 6 0 0 0 0 0 0 0 2 4
ARROGANCE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
QUINTON XAR DU COUSTEAU 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
PETI LLEVR TATA 1.56% 1 0 0 0 0 0 1 0 0 0
STEPHLYN'S ABSOLUTELY FABULOUS 1.56% 1 0 0 0 0 0 1 0 0 0
EGOISTE DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
1.17% 2 0 0 0 0 0 0 1 1 0
LEIBOLL'S HANNIBAL 1.17% 4 0 0 0 0 0 0 0 2 2
PABLO PICASSO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
0.98% 2 0 0 0 0 0 0 1 0 1
RUTKJAER'S ALBERTE 0.98% 3 0 0 0 0 0 0 0 2 1
COX'S GOOD TIME DORENE 0.98% 5 0 0 0 0 0 0 0 0 5
ADAMS' UNIQUE PHYSIQUE 0.98% 5 0 0 0 0 0 0 0 0 5
0.78% 4 0 0 0 0 0 0 0 0 4
DELGALES BOCAGUAY 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 LONGDOWN DARTAGNAN 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOODTIME O'NARLY PECODA 0.78% 2 0 0 0 0 0 0 0 2 0
VI DU LAC STARHAVEN'S DANTE 0.78% 2 0 0 0 0 0 0 0 2 0
COX'S GOODTIME BIT O'GOLD 0.78% 2 0 0 0 0 0 0 0 2 0
BANDOG'S BREEZE OF KARENDON 0.78% 4 0 0 0 0 0 0 0 0 4
OTTO-PRINCE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
OBSESSION DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
C AND D'S ANGELENE OF SHALMAR 0.78% 2 0 0 0 0 0 0 0 2 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
0.78% 1 0 0 0 0 0 0 1 0 0
KAY LES PETITS ARCHANGES 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
STEPHLYN'S WILD WILD WEST 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 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
COX'S GOODTIME MINDY LOU OFKN'D 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
RAMONA PRINCESSE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
OMAR SHARIF DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
STARHAVEN'S TWICE CHARMED 0.39% 2 0 0 0 0 0 0 0 0 2
FISHER'S MON REVE OF STARHAVEN 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S ROMEO 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
JACQUELLA OURAGAN 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
STARHAVEN'S OUIJA MA REVE RETOUR 0.39% 1 0 0 0 0 0 0 0 1 0
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
COX'S GOOD TIME SPARKLE OF KN'D 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
COMEPATABULL'S READY TO RUMBLE 0.39% 1 0 0 0 0 0 0 0 1 0
ANJOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
VALENTINO DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
BORN-Ö'S DOMINIQUE 0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA'S BENVENUTO 0.39% 2 0 0 0 0 0 0 0 0 2
COLONEL TRUSARDI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
C AND D'S DELIGHTFUL JAMIE 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA JACQUES 0.39% 2 0 0 0 0 0 0 0 0 2
FRANCOIS DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.39% 2 0 0 0 0 0 0 0 0 2
BLACKY 0.39% 2 0 0 0 0 0 0 0 0 2
XCLUSIVE DE LA PARURE 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% 1 0 0 0 0 0 0 0 1 0
COX'S GOODTIME GINGER SNAP 0.39% 2 0 0 0 0 0 0 0 0 2
VI DU LAC STARHAVEN'S HOT FLASH 0.39% 2 0 0 0 0 0 0 0 0 2
VI DU LAC STARHAVEN'S ANGEL 0.39% 2 0 0 0 0 0 0 0 0 2
SHADETREE STEPHLYN GETNJIGGYW'IT 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
COX'S GOODTIME MAKE HIS MARC 0.20% 1 0 0 0 0 0 0 0 0 1
KARENDON'S JOYAU DE FRANCE 0.20% 1 0 0 0 0 0 0 0 0 1
UNGARO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
CHIRINE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
FILOU JOLIE VON DER RUE DE LA VERT 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1
HENRY-MATISSE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
COMPATABULL'S KISHNIGA NICOLE 0.20% 1 0 0 0 0 0 0 0 0 1
UNBARA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S GATI GATI DE FRAU 0.20% 1 0 0 0 0 0 0 0 0 1
COCOCHANEL DELL'AKIRIS 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BEE-VEE'S SLY LEFOX BUSHAWAY 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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