Ancestor calculations 8 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 THE APPLE DOESN'T FALL FAR FROM THE TREE


Coefficient of Inbreeding (COI):
1.100%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 194 2 3 4 14 24 36 53 80
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 316 0 0 0 0 0 0 0 0
Ancestor loss % 62.0% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
BANDOG BAYOU TICKET TO RIDE 50.00% 1 1 0 0 0 0 0 0 0
BANDOG'S TEMPTRESS 50.00% 1 1 0 0 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 27.34% 9 0 0 1 0 2 5 1 0
BANDOG N TX-STAR ITS NOT EASYBEING GREEN @2 STARS 25.00% 1 0 1 0 0 0 0 0 0
BANDOG BAYOU BABY B MINE 25.00% 1 0 1 0 0 0 0 0 0
BANDOG'S STAND UP AND CHEER 25.00% 1 0 1 0 0 0 0 0 0
BANDOG'S JUMP FOR JOY 16.02% 12 0 0 0 1 0 2 8 1
COX'S GOODTIME POLAR BEAR 15.23% 21 0 0 0 0 2 0 4 15
GARDIEN BANDOG YANKEE DOODLE 14.45% 10 0 0 0 1 0 2 6 1
BANDOG'S A LEAGUE OF HIS OWN AT TX STAR 12.50% 1 0 0 1 0 0 0 0 0
2 STARS GIRL ON FIRE 12.50% 1 0 0 1 0 0 0 0 0
BANDOG'S BAYOU BROOKLYN 12.50% 1 0 0 1 0 0 0 0 0
HILSMAN BANDOG HOLY MOSES! 9.38% 2 0 0 0 1 1 0 0 0
AVIGDORS IRREALITE DE JEAN COCTEAU 9.38% 2 0 0 0 1 1 0 0 0
AVIGDORS ENTOUSIASTE EXALTE FOR BANDOG'S 9.38% 2 0 0 0 1 1 0 0 0
BANDOG'S A MILLION WISHES 7.81% 11 0 0 0 0 1 0 2 8
BANDOG'S BAYOU'S CREME BRULEE 7.03% 4 0 0 0 0 1 2 1 0
GARDIEN'S LUMINATES THE RING 7.03% 9 0 0 0 0 1 0 2 6
BANDOG'S ONE IN A MILLION 6.64% 10 0 0 0 0 0 2 1 7
AVIGDORS TROYA 6.64% 5 0 0 0 0 1 1 2 1
BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR 6.25% 1 0 0 0 1 0 0 0 0
BANDOG'S NOWUCIT AT TX STAR 6.25% 1 0 0 0 1 0 0 0 0
BANDOG'S OREOOOO 6.25% 1 0 0 0 1 0 0 0 0
BANDOG'S TRICK OR TREAT 6.25% 2 0 0 0 0 2 0 0 0
BANDOG BAYOU DIXIELAND DIVA 6.25% 1 0 0 0 1 0 0 0 0
BANDOG BAYOU'S UPTOWN GIRL 6.25% 1 0 0 0 1 0 0 0 0
BANDOG BAYOU'S SOUTHERN BELLE 6.25% 2 0 0 0 0 2 0 0 0
2 STARS ONE TOUGH HOMBRE 6.25% 1 0 0 0 1 0 0 0 0
2 STARS SPIRIT OF LIBERTY 6.25% 1 0 0 0 1 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0
2STARS VINDEMIOLA DULCE PORCIA GRATIAS 6.25% 2 0 0 0 0 2 0 0 0
LEIBOLL'S AUD AMONESTAR 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS REFLECT DE LA GLOIRE DE MES PARENTS 6.25% 1 0 0 0 1 0 0 0 0
BAYHILL AUGUST NASH 6.25% 2 0 0 0 0 2 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 5.47% 3 0 0 0 0 1 1 1 0
LEIBOLL'S VERSION 2 5.47% 3 0 0 0 0 1 1 1 0
COX'S GOODTIME JAKE OF JOCK 4.69% 6 0 0 0 0 0 2 0 4
COX'S GOODTIME ISABELLA 4.69% 6 0 0 0 0 0 2 0 4
HILSMAN'S BUTTERBEAN 4.69% 2 0 0 0 0 1 1 0 0
LEIBÖLL'S ALFA-ALFA 4.69% 2 0 0 0 0 1 1 0 0
AVIGDORS EMOTION 4.69% 2 0 0 0 0 1 1 0 0
HONORE DE TAMERAN 4.69% 2 0 0 0 0 1 1 0 0
BANDOG GARDIEN CAPEDCRUSADER 3.91% 5 0 0 0 0 0 1 2 2
BANDOG'S BOUND FOR GLORY 3.52% 4 0 0 0 0 0 1 2 1
BANDOG'S MOJO DE LA RIVE GAUCHE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
BANDOG'S JOY RIDER 3.13% 2 0 0 0 0 0 2 0 0
AVIGDORS CODE D'HONNEUR OF BANDOG 3.13% 1 0 0 0 0 1 0 0 0
STARHAVEN'S TAROT AT BAYHILL 3.13% 4 0 0 0 0 0 0 4 0
3.13% 2 0 0 0 0 0 2 0 0
3.13% 2 0 0 0 0 0 2 0 0
LEIBÖLL'S PRALINE' 3.13% 4 0 0 0 0 0 1 1 2
3.13% 4 0 0 0 0 0 1 1 2
PETI LLEVR TATA 3.13% 4 0 0 0 0 0 1 1 2
JACQUELLA ARMAN 3.13% 1 0 0 0 0 1 0 0 0
2.73% 3 0 0 0 0 0 1 1 1
LEIBOLL'S RASMINE 2.73% 3 0 0 0 0 0 1 1 1
2.73% 3 0 0 0 0 0 1 1 1
2.34% 3 0 0 0 0 0 1 0 2
BANDOG'S LEGEND OF KT 2.34% 3 0 0 0 0 0 1 0 2
LEIBÖLL'S MERCEDES 2.34% 4 0 0 0 0 0 0 2 2
A'VIGDORS BRABUS 2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
K N' D FOXY JOE OF COX'S GOODTIME 1.95% 3 0 0 0 0 0 0 2 1
BANDOG'S JOY TO THE WORLD 1.95% 3 0 0 0 0 0 0 2 1
BANDOG BAYOU'S THE WARRIOR 1.56% 1 0 0 0 0 0 1 0 0
BANDOG'S NEVER MORE 1.56% 1 0 0 0 0 0 1 0 0
COX'S GOODTIME I'M CHARLIE TOO II 1.56% 3 0 0 0 0 0 0 1 2
BANDOG'S GARDIEN ANGEL 1.56% 3 0 0 0 0 0 0 1 2
FOURSTAR BANDOGS PATTYS PUDDIN 1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
BOCAGUAY AVIGDORS NORMA 1.56% 1 0 0 0 0 0 1 0 0
STARHAVEN LONGDOWN DARTAGNAN 1.56% 2 0 0 0 0 0 0 2 0
STARHAVEN'S SAVAGE PRIDE 1.56% 4 0 0 0 0 0 0 0 4
STARHAVEN'S SANTANA 1.56% 4 0 0 0 0 0 0 0 4
COXS GOODTIME PETITE MINNIE 1.56% 2 0 0 0 0 0 0 2 0
ENSTROM'S EL'BEE GREAT 1.56% 2 0 0 0 0 0 0 2 0
COXS GOODTIME CHARLIE'S ANGEL 1.56% 2 0 0 0 0 0 0 2 0
JAGUAR'S CHEWBACA JAMEL 1.56% 2 0 0 0 0 0 0 2 0
STEPHLYN'S ABSOLUTELY FABULOUS 1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
JACQUELLA XANDRA 1.56% 1 0 0 0 0 0 1 0 0
C AND D'S LABOSS MON BUNTIN 1.17% 2 0 0 0 0 0 0 1 1
HILSMAN'S BLONDE AMBITION 1.17% 2 0 0 0 0 0 0 1 1
COX'S GOODTIME PIERRE OF K AND D 1.17% 2 0 0 0 0 0 0 1 1
HILSMAN'S AUGUSTUS 1.17% 2 0 0 0 0 0 0 1 1
HILSMAN'S TUPELO HONEY 1.17% 2 0 0 0 0 0 0 1 1
CACHAREL DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.17% 2 0 0 0 0 0 0 1 1
PABLO PICASSO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
TEXAS BOY V. FIVELZIGHT 1.17% 2 0 0 0 0 0 0 1 1
FREEDOMS NOTTINGHAM LACE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
STARHAVEN'S OUIJA MA REVE RETOUR 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
BANDOG'S BEETLE JUICE 0.78% 2 0 0 0 0 0 0 0 2
ZENITH DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
LEIBOLL'S HANNIBAL 0.78% 2 0 0 0 0 0 0 0 2
RUTKJAER'S ALBERTE 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOODTIME CHARLIE BROWN 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOODTIME MEAGAN OF ACE 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOOD TIME ACE IN THE HOLE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
LEBULL ADAMS DINA OF RAGTIME 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOOD TIME HOT TODDY 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOOD TIME LA TIGRE 0.78% 2 0 0 0 0 0 0 0 2
COXS GOOD TIME CRICKET 0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S WILL HE MAKE IT 0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S PUDDIN'S PRINCESS 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S DON'T MEZ WITH TEX JAMEL 0.78% 2 0 0 0 0 0 0 0 2
OBSESSION DELL'AKIRIS 0.78% 2 0 0 0 0 0 0 0 2
STEPHLYN'S WILD WILD WEST 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA VERIDIQUE 0.78% 1 0 0 0 0 0 0 1 0
COX'S GOODTIME THE JOCK 0.39% 1 0 0 0 0 0 0 0 1
BANDOG'S TALK OF THE TOWN 0.39% 1 0 0 0 0 0 0 0 1
ARROGANCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
C AND D'S MADONNA LA MON 0.39% 1 0 0 0 0 0 0 0 1
EGOISTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
RAMONA PRINCESSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ROBOBULL FABELHAFT XCELSIOR 0.39% 1 0 0 0 0 0 0 0 1
ZINA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ARMANI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
SUZIE QUE V. FIVELZIGHT 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME LUCY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
COX'S GOOD TIME DANDY ANDY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA RADOUCIR 0.39% 1 0 0 0 0 0 0 0 1