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:
EMPIRE'S BANDOG THE REAL MVP


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 169 2 3 7 13 19 25 32 53
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 341 0 0 0 0 0 0 0 0
Ancestor loss % 66.9% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
BANDOG N TX-STAR'S COME TO THE GARDEN 50.00% 1 1 0 0 0 0 0 0 0
BANDOG'S A LEAGUE OF HER OWN 50.00% 1 1 0 0 0 0 0 0 0
HILSMAN BANDOG HOLY MOSES! 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS IRREALITE DE JEAN COCTEAU 25.00% 1 0 1 0 0 0 0 0 0
BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR 25.00% 1 0 1 0 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 21.88% 3 0 0 1 1 1 0 0 0
BANDOG'S JUMP FOR JOY 17.19% 5 0 0 0 1 3 1 0 0
COX'S GOODTIME POLAR BEAR 17.19% 10 0 0 0 0 2 6 2 0
GARDIEN BANDOG YANKEE DOODLE 14.06% 4 0 0 0 1 2 1 0 0
BANDOG'S TRICK OR TREAT 12.50% 1 0 0 1 0 0 0 0 0
HILSMAN'S BUTTERBEAN 12.50% 1 0 0 1 0 0 0 0 0
LEIBÖLL'S ALFA-ALFA 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS EMOTION 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS CODE D'HONNEUR OF BANDOG 12.50% 1 0 0 1 0 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 8.59% 10 0 0 0 0 0 2 6 2
COX'S GOODTIME ISABELLA 8.59% 10 0 0 0 0 0 2 6 2
BANDOG'S A MILLION WISHES 8.59% 5 0 0 0 0 1 3 1 0
GARDIEN'S LUMINATES THE RING 7.03% 4 0 0 0 0 1 2 1 0
BANDOG BAYOU'S THE WARRIOR 6.25% 1 0 0 0 1 0 0 0 0
BANDOG'S NEVER MORE 6.25% 1 0 0 0 1 0 0 0 0
BANDOG'S JOY RIDER 6.25% 1 0 0 0 1 0 0 0 0
HILSMAN'S OCTAVIAN 6.25% 1 0 0 0 1 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 1 0 0 0 1 0 0 0 0
LEIBOLL'S VERSION 2 6.25% 1 0 0 0 1 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS TROYA 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
BOCAGUAY AVIGDORS NORMA 6.25% 1 0 0 0 1 0 0 0 0
BANDOG'S LEGEND OF KT 4.30% 5 0 0 0 0 0 1 3 1
COX'S GOODTIME JOCK OF BRIDGES 3.91% 8 0 0 0 0 0 0 2 6
COXS GOODTIME PETITE MINNIE 3.91% 8 0 0 0 0 0 0 2 6
ENSTROM'S EL'BEE GREAT 3.91% 8 0 0 0 0 0 0 2 6
COXS GOODTIME CHARLIE'S ANGEL 3.91% 8 0 0 0 0 0 0 2 6
K N' D FOXY JOE OF COX'S GOODTIME 3.91% 8 0 0 0 0 0 0 2 6
BANDOG'S JOY TO THE WORLD 3.91% 8 0 0 0 0 0 0 2 6
3.52% 4 0 0 0 0 0 1 2 1
C AND D'S LABOSS MON BUNTIN 3.13% 1 0 0 0 0 1 0 0 0
HILSMAN'S AUGUSTUS 3.13% 1 0 0 0 0 1 0 0 0
HILSMAN'S BLONDE AMBITION 3.13% 1 0 0 0 0 1 0 0 0
BANDOG'S BAYOU'S CREME BRULEE 3.13% 1 0 0 0 0 1 0 0 0
BANDOG GARDIEN CAPEDCRUSADER 3.13% 2 0 0 0 0 0 2 0 0
HILSMAN'S TUPELO HONEY 3.13% 1 0 0 0 0 1 0 0 0
3.13% 2 0 0 0 0 0 2 0 0
3.13% 1 0 0 0 0 1 0 0 0
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0
QUINTON XAR DU COUSTEAU 3.13% 1 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
PETI LLEVR TATA 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 3.13% 1 0 0 0 0 1 0 0 0
2.73% 6 0 0 0 0 0 0 1 5
LEIBOLL'S HANNIBAL 2.73% 5 0 0 0 0 0 0 2 3
PABLO PICASSO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
EGOISTE DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
RUTKJAER'S ALBERTE 2.34% 4 0 0 0 0 0 0 2 2
2.34% 2 0 0 0 0 0 1 1 0
UNIC DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
BANDOG'S KT LOOKING AT YOU 1.56% 2 0 0 0 0 0 0 2 0
ARROGANCE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
BANDOG'S MAMA MIA 1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
LEIBÖLL'S ROMEO 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
KAY LES PETITS ARCHANGES 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
BANDOG'S BOUND FOR GLORY 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
STARHAVEN'S OUIJA MA REVE RETOUR 1.56% 1 0 0 0 0 0 1 0 0
COX'S GOODTIME MEAGAN OF ACE 1.17% 3 0 0 0 0 0 0 0 3
COX'S GOOD TIME ACE IN THE HOLE 1.17% 3 0 0 0 0 0 0 0 3
RAMONA PRINCESSE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
COX'S GOODTIME THE JOCK 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
FREEDOMS NOTTINGHAM LACE 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
COX'S GOODTIME LUCY 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 BIT O'GOLD 0.78% 1 0 0 0 0 0 0 1 0
C AND D'S ANGELENE OF SHALMAR 0.78% 1 0 0 0 0 0 0 1 0
BANDOG'S TALK OF THE TOWN 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
COX'S GOOD TIME DANDY ANDY 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
BANDOG'S BREEZE OF KARENDON 0.78% 2 0 0 0 0 0 0 0 2
COMEPATABULL'S READY TO RUMBLE 0.78% 1 0 0 0 0 0 0 1 0
OTTO-PRINCE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
XCLUSIVE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
VALENTINO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
BORN-Ö'S DOMINIQUE 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA OURAGAN 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA JACQUES 0.78% 2 0 0 0 0 0 0 0 2
FRANCOIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.78% 2 0 0 0 0 0 0 0 2
BLACKY 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
FOURSTAR BANDOGS PATTYS PUDDIN 0.78% 1 0 0 0 0 0 0 1 0
COX'S GOODTIME O'NARLY PECODA 0.39% 1 0 0 0 0 0 0 0 1
STARHAVEN'S LA ECSTASY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
KARENDON'S JOYAU DE FRANCE 0.39% 1 0 0 0 0 0 0 0 1
ANJOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
C AND D'S DELIGHTFUL JAMIE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1
OMAR SHARIF DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
COMPATABULL'S KISHNIGA NICOLE 0.39% 1 0 0 0 0 0 0 0 1
VI DU LAC STARHAVEN'S DANTE 0.39% 1 0 0 0 0 0 0 0 1
UNBARA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
STARHAVEN'S MAKE A WISH 0.39% 1 0 0 0 0 0 0 0 1