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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:
EMPIRE N BANDOG'S I'M WITH POSH


Coefficient of Inbreeding (COI):

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 207 1 3 7 12 16 20 28 39 52 75
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1839 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.9% 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 A LEAGUE OF HIS OWN AT TX STAR 62.50% 2 1 0 1 0 0 0 0 0 0 0
BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR 37.50% 3 0 1 0 2 0 0 0 0 0 0
BANDOG'S NOWUCIT AT TX STAR 37.50% 3 0 1 0 2 0 0 0 0 0 0
BANDOG N TX-STAR ITS NOT EASYBEING GREEN @2 STARS 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S MOJO DE LA RIVE GAUCHE 18.75% 3 0 0 1 0 2 0 0 0 0 0
18.75% 3 0 0 1 0 2 0 0 0 0 0
BANDOG'S TRICK OR TREAT 18.75% 3 0 0 1 0 2 0 0 0 0 0
AVIGDORS CODE D'HONNEUR OF BANDOG 18.75% 3 0 0 1 0 2 0 0 0 0 0
BANDOG'S JUMP FOR JOY 17.97% 13 0 0 0 0 3 2 6 2 0 0
BANDOG'S FEEL THE MAGIC 17.19% 7 0 0 0 1 2 2 2 0 0 0
COX'S GOODTIME POLAR BEAR 16.02% 24 0 0 0 0 0 5 4 11 4 0
GARDIEN BANDOG YANKEE DOODLE 13.28% 10 0 0 0 0 2 2 4 2 0 0
BANDOG'S A LEAGUE OF HER OWN 12.50% 1 0 0 1 0 0 0 0 0 0 0
2 STARS GIRL ON FIRE 12.50% 1 0 0 1 0 0 0 0 0 0 0
BANDOG BAYOU'S THE WARRIOR 9.38% 3 0 0 0 1 0 2 0 0 0 0
BANDOG'S NEVER MORE 9.38% 3 0 0 0 1 0 2 0 0 0 0
BANDOG'S JOY RIDER 9.38% 3 0 0 0 1 0 2 0 0 0 0
9.38% 3 0 0 0 1 0 2 0 0 0 0
BOCAGUAY AVIGDORS NORMA 9.38% 3 0 0 0 1 0 2 0 0 0 0
BANDOG'S A MILLION WISHES 8.98% 13 0 0 0 0 0 3 2 6 2 0
COX'S GOODTIME JAKE OF JOCK 8.20% 25 0 0 0 0 0 0 5 4 12 4
COX'S GOODTIME ISABELLA 8.11% 25 0 0 0 0 0 0 5 4 11 5
GARDIEN'S LUMINATES THE RING 6.64% 10 0 0 0 0 0 2 2 4 2 0
HILSMAN BANDOG HOLY MOSES! 6.25% 1 0 0 0 1 0 0 0 0 0 0
2 STARS ONE TOUGH HOMBRE 6.25% 1 0 0 0 1 0 0 0 0 0 0
2 STARS SPIRIT OF LIBERTY 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
2STARS VINDEMIOLA DULCE PORCIA GRATIAS 6.25% 2 0 0 0 0 2 0 0 0 0 0
AVIGDORS IRREALITE DE JEAN COCTEAU 6.25% 1 0 0 0 1 0 0 0 0 0 0
BANDOG'S BAYOU'S CREME BRULEE 4.69% 3 0 0 0 0 1 0 2 0 0 0
BANDOG'S JOY TO THE WORLD 4.69% 24 0 0 0 0 0 0 0 6 6 12
DELGALES BOCAGUAY 4.69% 3 0 0 0 0 1 0 2 0 0 0
4.69% 3 0 0 0 0 1 0 2 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 4.69% 3 0 0 0 0 1 0 2 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 4.49% 23 0 0 0 0 0 0 0 6 5 12
BANDOG'S LEGEND OF KT 4.49% 13 0 0 0 0 0 0 3 2 6 2
ENSTROM'S EL'BEE GREAT 4.00% 22 0 0 0 0 0 0 0 5 4 13
COX'S GOODTIME JOCK OF BRIDGES 3.91% 21 0 0 0 0 0 0 0 5 4 12
COXS GOODTIME PETITE MINNIE 3.91% 21 0 0 0 0 0 0 0 5 4 12
COXS GOODTIME CHARLIE'S ANGEL 3.81% 20 0 0 0 0 0 0 0 5 4 11
3.32% 10 0 0 0 0 0 0 2 2 4 2
3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
HILSMAN'S BUTTERBEAN 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBÖLL'S ALFA-ALFA 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS EMOTION 3.13% 1 0 0 0 0 1 0 0 0 0 0
BANDOG GARDIEN CAPEDCRUSADER 2.73% 4 0 0 0 0 0 1 0 3 0 0
2.34% 13 0 0 0 0 0 0 0 3 2 8
BANDOG'S BOUND FOR GLORY 2.34% 3 0 0 0 0 0 1 0 2 0 0
LEIBÖLL'S ROMEO 2.34% 3 0 0 0 0 0 1 0 2 0 0
2.34% 3 0 0 0 0 0 1 0 2 0 0
2.34% 3 0 0 0 0 0 1 0 2 0 0
STARHAVEN'S OUIJA MA REVE RETOUR 2.34% 3 0 0 0 0 0 1 0 2 0 0
LEIBÖLL'S MERCEDES 2.15% 6 0 0 0 0 0 0 1 2 3 0
COX'S GOODTIME CHARLIE BROWN 2.05% 13 0 0 0 0 0 0 0 0 8 5
ENSTROM'S PUDDIN'S PRINCESS 1.86% 14 0 0 0 0 0 0 0 0 5 9
1.76% 12 0 0 0 0 0 0 0 0 6 6
LEBULL ADAMS DINA OF RAGTIME 1.76% 12 0 0 0 0 0 0 0 0 6 6
1.66% 11 0 0 0 0 0 0 0 0 6 5
1.56% 4 0 0 0 0 0 0 1 1 2 0
AVIGDORS TROYA 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME HOT TODDY 1.37% 9 0 0 0 0 0 0 0 0 5 4
FREEDOMS NOTTINGHAM LACE 1.37% 9 0 0 0 0 0 0 0 0 5 4
COX'S GOOD TIME LA TIGRE 1.37% 9 0 0 0 0 0 0 0 0 5 4
COXS GOOD TIME CRICKET 1.37% 9 0 0 0 0 0 0 0 0 5 4
ENSTROM'S WILL HE MAKE IT 1.37% 9 0 0 0 0 0 0 0 0 5 4
FOURSTAR BANDOGS PATTYS PUDDIN 1.17% 3 0 0 0 0 0 0 1 0 2 0
LEIBÖLL'S PRALINE' 1.17% 2 0 0 0 0 0 0 1 1 0 0
LEIBOLL'S HANNIBAL 1.17% 7 0 0 0 0 0 0 0 1 2 4
COX'S GOOD TIME DANDY ANDY 1.07% 7 0 0 0 0 0 0 0 0 4 3
RUTKJAER'S ALBERTE 1.07% 6 0 0 0 0 0 0 0 1 2 3
COX'S GOOD TIME DORENE 0.98% 10 0 0 0 0 0 0 0 0 0 10
ADAMS' UNIQUE PHYSIQUE 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
0.98% 6 0 0 0 0 0 0 0 0 4 2
C AND D'S LABOSS MON BUNTIN 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 0.78% 8 0 0 0 0 0 0 0 0 0 8
HILSMAN'S BLONDE AMBITION 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEIBOLL'S RASMINE 0.78% 1 0 0 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
HILSMAN'S AUGUSTUS 0.78% 1 0 0 0 0 0 0 1 0 0 0
HILSMAN'S TUPELO HONEY 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
QUINTON XAR DU COUSTEAU 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
PETI LLEVR TATA 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOODTIME THE JOCK 0.68% 4 0 0 0 0 0 0 0 1 0 3
COX'S GOODTIME LUCY 0.68% 4 0 0 0 0 0 0 0 1 0 3
BANDOG'S TALK OF THE TOWN 0.68% 4 0 0 0 0 0 0 0 1 0 3
COX'S GOODTIME O'NARLY PECODA 0.59% 3 0 0 0 0 0 0 0 1 0 2
0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 3 0 0 0 0 0 0 0 1 0 2
EGOISTE DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
COX'S GOODTIME SUGAR PLUM 0.49% 5 0 0 0 0 0 0 0 0 0 5
COX'S GOOD TIME SANDMAN 0.49% 5 0 0 0 0 0 0 0 0 0 5
COX'S GOOD TIME SPARKLE OF KN'D 0.49% 5 0 0 0 0 0 0 0 0 0 5
FAIRMONT'S RADAR AHEAD 0.49% 5 0 0 0 0 0 0 0 0 0 5
COXS GOOD TIME PETITE POUPEE 0.49% 5 0 0 0 0 0 0 0 0 0 5
FAIRMONTS HEART TO BEAT 0.49% 5 0 0 0 0 0 0 0 0 0 5
MADAMOISELLE COCO DE PETIT DRAC 0.49% 5 0 0 0 0 0 0 0 0 0 5
WOLF'N WRINKLES J. EDGAR 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
ENSTROM'S VANILLA PUDDIN 0.49% 5 0 0 0 0 0 0 0 0 0 5
BANDOG'S KT LOOKING AT YOU 0.39% 2 0 0 0 0 0 0 0 0 2 0
FRANCOIS DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
LEIBÖLL'S CATHARINA 0.39% 3 0 0 0 0 0 0 0 0 1 2
BLACKY 0.39% 3 0 0 0 0 0 0 0 0 1 2
ARROGANCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
BANDOG'S MAMA MIA 0.39% 2 0 0 0 0 0 0 0 0 2 0
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
0.39% 1 0 0 0 0 0 0 0 1 0 0
KAY LES PETITS ARCHANGES 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
RAMONA PRINCESSE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
COX'S GOODTIME LI'L CHARLSIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOODTIME BIT O'GOLD 0.20% 1 0 0 0 0 0 0 0 0 1 0
STARHAVEN'S TWICE CHARMED 0.20% 1 0 0 0 0 0 0 0 0 1 0
VI DU LAC STARHAVEN'S ANGEL 0.20% 1 0 0 0 0 0 0 0 0 1 0
STARHAVEN'S HOT AND SPICY 0.20% 2 0 0 0 0 0 0 0 0 0 2
FISHER'S MON REVE OF STARHAVEN 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
JACQUELLA OURAGAN 0.20% 1 0 0 0 0 0 0 0 0 1 0
STARHAVEN'S MON SAUVAGE 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
COMEPATABULL'S READY TO RUMBLE 0.20% 1 0 0 0 0 0 0 0 0 1 0
KISHNIGA'S BENVENUTO 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
VALENTINO DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BORN-Ö'S DOMINIQUE 0.20% 2 0 0 0 0 0 0 0 0 0 2
C AND D'S ANGELENE OF SHALMAR 0.20% 1 0 0 0 0 0 0 0 0 1 0
XCLUSIVE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
COXS GOOD TIME PETITE MIGNON 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOODTIME ANGELA 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZARTAN 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
ANDREA DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 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
LEIBÖLL'S ANGELINA 0.10% 1 0 0 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KARENDON'S JOYAU DE FRANCE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.10% 1 0 0 0 0 0 0 0 0 0 1
ANJOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
C AND D'S DELIGHTFUL JAMIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COMPATABULL'S KISHNIGA NICOLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
UNBARA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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