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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 AMERICAN AS APPLE PIE


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
Ancestors in 9 generations 219 2 4 6 8 18 19 25 33 76
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 803 0 0 0 0 0 0 0 0 0
Ancestor loss % 78.6% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS CODE D'HONNEUR OF BANDOG 50.00% 1 1 0 0 0 0 0 0 0 0
BANDOG'S APPLE SPICE 50.00% 1 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
BOCAGUAY AVIGDORS NORMA 25.00% 1 0 1 0 0 0 0 0 0 0
BANYAN BANDOG'S BIG SHOT 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS MA BELLE MAITRESSE AT BANDOG'S 25.00% 1 0 1 0 0 0 0 0 0 0
DELGALES BOCAGUAY 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS ENTOUSIASTE EXALTE FOR BANDOG'S 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG BAYOU'S UPTOWN GIRL 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS REFLECT DE LA GLOIRE DE MES PARENTS 12.50% 1 0 0 1 0 0 0 0 0 0
LEIBOLL'S AUD AMONESTAR 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS TROYA 7.81% 2 0 0 0 1 0 1 0 0 0
LEIBÖLL'S ROMEO 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
LEIBÖLL'S MERCEDES 6.25% 3 0 0 0 0 1 2 0 0 0
HONORE DE TAMERAN 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS AGIOTAGE 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
BANDOG BAYOU'S SOUTHERN BELLE 6.25% 1 0 0 0 1 0 0 0 0 0
JACQUELLA ARMAN 6.25% 1 0 0 0 1 0 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
3.91% 2 0 0 0 0 1 0 1 0 0
PETI LLEVR TATA 3.91% 2 0 0 0 0 1 0 1 0 0
LEIBOLL'S HANNIBAL 3.52% 4 0 0 0 0 0 1 2 1 0
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBÖLL'S PRALINE' 3.13% 1 0 0 0 0 1 0 0 0 0
RUTKJAER'S ALBERTE 3.13% 3 0 0 0 0 0 1 2 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
A'VIGDORS BRABUS 3.13% 1 0 0 0 0 1 0 0 0 0
ELEGANCE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
BAYHILL SEBASTIANO 3.13% 1 0 0 0 0 1 0 0 0 0
BAYHILL LET THEM EAT CAKE 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
BANDOG'S FEEL THE MAGIC 3.13% 1 0 0 0 0 1 0 0 0 0
BANDOG'S BAYOU'S CREME BRULEE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
JACQUELLA XANDRA 3.13% 1 0 0 0 0 1 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
EGOISTE DE LA PARURE 1.95% 4 0 0 0 0 0 0 2 0 2
KAY LES PETITS ARCHANGES 1.95% 2 0 0 0 0 0 1 0 1 0
1.95% 2 0 0 0 0 0 1 0 1 0
FRANCOIS DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1
LEIBÖLL'S CATHARINA 1.76% 4 0 0 0 0 0 0 1 2 1
BLACKY 1.56% 3 0 0 0 0 0 0 1 2 0
CONFUCIUS DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
CACHAREL DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
ZENITH DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
PABLO PICASSO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
JAGUAR'S CHEWBACA JAMEL 1.56% 1 0 0 0 0 0 1 0 0 0
STARHAVEN'S SAVAGE PRIDE 1.56% 2 0 0 0 0 0 0 2 0 0
STARHAVEN'S SANTANA 1.56% 2 0 0 0 0 0 0 2 0 0
STEPHLYN'S ABSOLUTELY FABULOUS 1.56% 1 0 0 0 0 0 1 0 0 0
GARDIEN BANDOG YANKEE DOODLE 1.56% 1 0 0 0 0 0 1 0 0 0
BANDOG'S JUMP FOR JOY 1.56% 1 0 0 0 0 0 1 0 0 0
BANDOG GARDIEN CAPEDCRUSADER 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
JACQUELLA VERIDIQUE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
JACQUELLA GIGOLETTE 1.17% 5 0 0 0 0 0 0 0 1 4
BANDOG'S JOY TO THE WORLD 1.17% 5 0 0 0 0 0 0 0 1 4
ANDREA DES GENTILS MINOIS 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 2 0 0 0 0 0 0 1 0 1
COX'S GOODTIME CHARLIE BROWN 0.98% 5 0 0 0 0 0 0 0 0 5
K N' D FOXY JOE OF COX'S GOODTIME 0.98% 4 0 0 0 0 0 0 0 1 3
COX'S GOODTIME JAKE OF JOCK 0.98% 3 0 0 0 0 0 0 0 2 1
JACQUELLA OURAGAN 0.78% 1 0 0 0 0 0 0 1 0 0
COLONEL TRUSARDI DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
ZARTAN VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2
LEIBÖLL'S ANGELINA 0.78% 3 0 0 0 0 0 0 0 1 2
HERCULE DU SOURIRE DOUX 0.78% 3 0 0 0 0 0 0 0 1 2
ZINA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
OTTO-PRINCE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
XOE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
ARMANI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
HANAHAUS BRONZED OSSIE 0.78% 2 0 0 0 0 0 0 0 2 0
SUZIE QUE V. FIVELZIGHT 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
JAGUAR'S DON'T MEZ WITH TEX JAMEL 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
STARHAVEN'S MAKE A WISH 0.78% 2 0 0 0 0 0 0 0 2 0
STARHAVEN'S LA ECSTASY 0.78% 2 0 0 0 0 0 0 0 2 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
FOURSTAR BANDOGS PATTYS PUDDIN 0.78% 1 0 0 0 0 0 0 1 0 0
GARDIEN'S LUMINATES THE RING 0.78% 1 0 0 0 0 0 0 1 0 0
BANDOG'S A MILLION WISHES 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
BORN-Ö'S BONA DEA 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
JACQUELLA JACQUARD 0.39% 1 0 0 0 0 0 0 0 1 0
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1 0
GIBOULEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1 0
HONNORE-TAMINO DE LA CHAMPETRE 0.39% 2 0 0 0 0 0 0 0 0 2
ANJA VAN HARTOGS VREUGD 0.39% 2 0 0 0 0 0 0 0 0 2
SHANN'S GEORGIA PEACH 0.39% 1 0 0 0 0 0 0 0 1 0
GUY-LAROCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE MISS MILO 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
BIJOU VON DER RUE DE LA VERT 0.39% 2 0 0 0 0 0 0 0 0 2
COXS GOODTIME CHARLIE'S ANGEL 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOODTIME LUCY 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
STARHAVEN'S TWICE CHARMED 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
FISHER'S MON REVE OF STARHAVEN 0.39% 2 0 0 0 0 0 0 0 0 2
ENSTROM'S EL'BEE GREAT 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 JOCK OF BRIDGES 0.39% 2 0 0 0 0 0 0 0 0 2
COXS GOODTIME PETITE MINNIE 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
POWERGAME'S COSI FAN TUTTE 0.39% 1 0 0 0 0 0 0 0 1 0
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
COCO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
COLONEL BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
QUINCY VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
HEUREUX HENRI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
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
JACQUELLA EMMANUELLA 0.20% 1 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BONBONNIERE-BLANCHE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ADELAIDE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
UNBARSY DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
EXTRAVAGANTE DE LA PARURE 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
DON CAMILO DE LA PARURE 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
FELIPE V.D.ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
SHANN'S EARTH ANGEL 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
COX'S GOODTIME LI'L CHARLSIE 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME ACE IN THE HOLE 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
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
COX'S GOOD TIME DANDY ANDY 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
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
LEBULL ADAMS DINA OF RAGTIME 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
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
0.20% 1 0 0 0 0 0 0 0 0 1
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