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 GOLDEN FLOWER


Coefficient of Inbreeding (COI):
4.024%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 164 2 3 5 9 15 26 35 62
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 346 0 0 0 0 0 0 0 0
Ancestor loss % 67.8% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR 50.00% 1 1 0 0 0 0 0 0 0
BANDOG'S MERCI BEAUCOUP 50.00% 1 1 0 0 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 28.13% 4 0 0 1 2 1 0 0 0
BANDOG'S MOJO DE LA RIVE GAUCHE 25.00% 1 0 1 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
BANDOG BANYAN WHATEVER LOLA WANTS 25.00% 1 0 1 0 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 21.09% 11 0 0 0 0 4 4 3 0
GARDIEN BANDOG YANKEE DOODLE 20.31% 5 0 0 0 2 2 1 0 0
BANDOG'S JUMP FOR JOY 20.31% 5 0 0 0 2 2 1 0 0
BANDOG'S ONE IN A MILLION 13.67% 14 0 0 0 0 0 5 6 3
BANDOG BAYOU'S THE WARRIOR 12.50% 1 0 0 1 0 0 0 0 0
BANDOG'S NEVER MORE 12.50% 1 0 0 1 0 0 0 0 0
HILSMAN BANDOG HOLY MOSES! 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS IRREALITE DE JEAN COCTEAU 12.50% 1 0 0 1 0 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 10.94% 12 0 0 0 0 0 4 4 4
COX'S GOODTIME ISABELLA 10.55% 11 0 0 0 0 0 4 4 3
GARDIEN'S LUMINATES THE RING 10.16% 5 0 0 0 0 2 2 1 0
BANDOG'S A MILLION WISHES 10.16% 5 0 0 0 0 2 2 1 0
BANDOG'S BAYOU'S CREME BRULEE 9.38% 2 0 0 0 1 1 0 0 0
BANDOG'S JOY TO THE WORLD 6.64% 12 0 0 0 0 0 0 5 7
BANDOG BAYOU'S SOUTHERN BELLE 6.25% 1 0 0 0 1 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 6.25% 11 0 0 0 0 0 0 5 6
HILSMAN'S BUTTERBEAN 6.25% 1 0 0 0 1 0 0 0 0
LEIBÖLL'S ALFA-ALFA 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS EMOTION 6.25% 1 0 0 0 1 0 0 0 0
BAYHILL AUGUST NASH 6.25% 1 0 0 0 1 0 0 0 0
5.08% 5 0 0 0 0 0 2 2 1
BANDOG'S LEGEND OF KT 5.08% 5 0 0 0 0 0 2 2 1
COX'S GOODTIME JOCK OF BRIDGES 4.69% 8 0 0 0 0 0 0 4 4
COXS GOODTIME PETITE MINNIE 4.69% 8 0 0 0 0 0 0 4 4
ENSTROM'S EL'BEE GREAT 4.69% 8 0 0 0 0 0 0 4 4
COXS GOODTIME CHARLIE'S ANGEL 4.69% 8 0 0 0 0 0 0 4 4
BANDOG'S BOUND FOR GLORY 4.69% 2 0 0 0 0 1 1 0 0
COX'S GOODTIME PIERRE OF K AND D 3.52% 6 0 0 0 0 0 0 3 3
HILSMAN'S OCTAVIAN 3.13% 1 0 0 0 0 1 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 3.13% 1 0 0 0 0 1 0 0 0
LEIBOLL'S VERSION 2 3.13% 1 0 0 0 0 1 0 0 0
DAULOKKE'S UZO LE CHAMOUR 3.13% 1 0 0 0 0 1 0 0 0
AVIGDORS TROYA 3.13% 1 0 0 0 0 1 0 0 0
BAYHILL SEBASTIANO 3.13% 1 0 0 0 0 1 0 0 0
BAYHILL LET THEM EAT CAKE 3.13% 1 0 0 0 0 1 0 0 0
STARHAVEN'S TAROT AT BAYHILL 3.13% 2 0 0 0 0 0 2 0 0
BANDOG'S GARDIEN ANGEL 2.73% 3 0 0 0 0 0 1 1 1
FOURSTAR BANDOGS PATTYS PUDDIN 2.34% 2 0 0 0 0 0 1 1 0
2.34% 4 0 0 0 0 0 0 2 2
COX'S GOODTIME CHARLIE BROWN 1.95% 5 0 0 0 0 0 0 0 5
COX'S GOOD TIME ACE IN THE HOLE 1.95% 5 0 0 0 0 0 0 0 5
1.95% 5 0 0 0 0 0 0 0 5
1.95% 5 0 0 0 0 0 0 0 5
LEBULL ADAMS DINA OF RAGTIME 1.95% 5 0 0 0 0 0 0 0 5
LEIBÖLL'S MERCEDES 1.95% 3 0 0 0 0 0 0 2 1
C AND D'S LABOSS MON BUNTIN 1.56% 1 0 0 0 0 0 1 0 0
COX'S GOOD TIME HOT TODDY 1.56% 4 0 0 0 0 0 0 0 4
FREEDOMS NOTTINGHAM LACE 1.56% 4 0 0 0 0 0 0 0 4
COX'S GOOD TIME LA TIGRE 1.56% 4 0 0 0 0 0 0 0 4
COXS GOOD TIME CRICKET 1.56% 4 0 0 0 0 0 0 0 4
ENSTROM'S WILL HE MAKE IT 1.56% 4 0 0 0 0 0 0 0 4
ENSTROM'S PUDDIN'S PRINCESS 1.56% 4 0 0 0 0 0 0 0 4
COX'S GOODTIME MEAGAN OF ACE 1.56% 4 0 0 0 0 0 0 0 4
HILSMAN'S AUGUSTUS 1.56% 1 0 0 0 0 0 1 0 0
HILSMAN'S BLONDE AMBITION 1.56% 1 0 0 0 0 0 1 0 0
HILSMAN'S TUPELO HONEY 1.56% 1 0 0 0 0 0 1 0 0
1.56% 2 0 0 0 0 0 0 2 0
LEIBOLL'S RASMINE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
QUINTON XAR DU COUSTEAU 1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
PETI LLEVR TATA 1.56% 1 0 0 0 0 0 1 0 0
JAGUAR'S CHEWBACA JAMEL 1.56% 1 0 0 0 0 0 1 0 0
STEPHLYN'S ABSOLUTELY FABULOUS 1.56% 1 0 0 0 0 0 1 0 0
COX'S GOODTIME THE JOCK 1.17% 2 0 0 0 0 0 0 1 1
COX'S GOODTIME LUCY 1.17% 2 0 0 0 0 0 0 1 1
BANDOG'S TALK OF THE TOWN 1.17% 2 0 0 0 0 0 0 1 1
COX'S GOOD TIME DANDY ANDY 1.17% 3 0 0 0 0 0 0 0 3
1.17% 3 0 0 0 0 0 0 0 3
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
COX'S GOODTIME O'NARLY PECODA 0.78% 2 0 0 0 0 0 0 0 2
STARHAVEN'S LA ECSTASY 0.78% 2 0 0 0 0 0 0 0 2
BANDOG'S KT LOOKING AT YOU 0.78% 2 0 0 0 0 0 0 0 2
BANDOG'S MAMA MIA 0.78% 2 0 0 0 0 0 0 0 2
ARROGANCE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
UNIC DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
EGOISTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
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
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
KAY LES PETITS ARCHANGES 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
STARHAVEN'S MAKE A WISH 0.78% 2 0 0 0 0 0 0 0 2
VI DU LAC STARHAVEN'S DANTE 0.78% 2 0 0 0 0 0 0 0 2
STEPHLYN'S WILD WILD WEST 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
COX'S GOODTIME LI'L CHARLSIE 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME BIT O'GOLD 0.39% 1 0 0 0 0 0 0 0 1
C AND D'S ANGELENE OF SHALMAR 0.39% 1 0 0 0 0 0 0 0 1
BANDOG'S EARNIN' RESPECT 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
OTTO-PRINCE 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
XCLUSIVE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA OURAGAN 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
ALESSANDROVITTORIO DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
COLONEL TRUSARDI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
COMEPATABULL'S READY TO RUMBLE 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
JAGUAR'S THE CATS BROKEN HEART 0.39% 1 0 0 0 0 0 0 0 1
LATOIYA DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
BLAZINS' IRONSIDE PERRY OF NRW 0.39% 1 0 0 0 0 0 0 0 1
SHADETREE STEPHLYN GETNJIGGYW'IT 0.39% 1 0 0 0 0 0 0 0 1