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:
HILSMAN'S FABBRI


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 167 2 3 6 13 17 18 30 57
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 343 0 0 0 0 0 0 0 0
Ancestor loss % 67.3% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
HILSMAN'S LWOLFRANCH HOMER AT HOMEWOOD 50.00% 1 1 0 0 0 0 0 0 0
HILSMAN'S NENA OF PAYSON'S PASSION 50.00% 1 1 0 0 0 0 0 0 0
MIRADON CELEBRATION AT LWOLFRANCH 25.00% 1 0 1 0 0 0 0 0 0
HILSMAN DANCER FOR MONEY AT LWOLFRANCH 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS CODE D'HONNEUR OF BANDOG 25.00% 1 0 1 0 0 0 0 0 0
BAYHILL CELEBRATE! 12.50% 1 0 0 1 0 0 0 0 0
MIRADON KISSA LOTTA FROGS 12.50% 1 0 0 1 0 0 0 0 0
HILSMAN SANDS CHLOE' 12.50% 1 0 0 1 0 0 0 0 0
BANDOG'S BEETLE JUICE 12.50% 4 0 0 0 1 1 2 0 0
12.50% 1 0 0 1 0 0 0 0 0
BOCAGUAY AVIGDORS NORMA 12.50% 1 0 0 1 0 0 0 0 0
HILSMAN'S MISSISSIPPI QUEEN 12.50% 1 0 0 1 0 0 0 0 0
BANDOG'S MAMA MIA 7.03% 5 0 0 0 0 1 1 3 0
STEPHLYN'S ABSOLUTELY FABULOUS 6.25% 1 0 0 0 1 0 0 0 0
BAYHILL LA DOLCE VITA 6.25% 1 0 0 0 1 0 0 0 0
STEPHLYN'S RING OF FIRE 6.25% 1 0 0 0 1 0 0 0 0
STEPHLYN'S WILD WILD WEST 6.25% 2 0 0 0 0 2 0 0 0
6.25% 2 0 0 0 0 2 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 6.25% 1 0 0 0 1 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0
MIRADON MUST POSSESS 6.25% 1 0 0 0 1 0 0 0 0
HILSMAN'S BIT O' HONEY 6.25% 1 0 0 0 1 0 0 0 0
HILSMAN'S FULL OF GRACE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
HILSMAN'S SANDS HEAVEN SENT 6.25% 1 0 0 0 1 0 0 0 0
6.25% 3 0 0 0 0 1 2 0 0
BANDOG'S KT LOOKING AT YOU 6.25% 4 0 0 0 0 1 1 2 0
DELGALES BOCAGUAY 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
GARDIEN BANDOG YANKEE DOODLE 6.25% 1 0 0 0 1 0 0 0 0
C AND D'S LABOSS MON BUNTIN 4.69% 2 0 0 0 0 1 1 0 0
KISHNIGA'S BENVENUTO 3.52% 5 0 0 0 0 0 1 1 3
BLAZINS' IRONSIDE PERRY OF NRW 3.13% 2 0 0 0 0 0 2 0 0
SHADETREE STEPHLYN GETNJIGGYW'IT 3.13% 2 0 0 0 0 0 2 0 0
K N' D FOXY JOE OF COX'S GOODTIME 3.13% 5 0 0 0 0 0 0 3 2
STARHAVEN'S TAROT AT BAYHILL 3.13% 1 0 0 0 0 1 0 0 0
STARHAVEN'S OUIJA MA REVE RETOUR 3.13% 1 0 0 0 0 1 0 0 0
STARHAVEN'S SAVAGE PRIDE 3.13% 2 0 0 0 0 0 2 0 0
VI DU LAC STARHAVEN'S ANGEL 3.13% 4 0 0 0 0 0 1 1 2
BRIARPATCH'S SIMON SAYS 3.13% 1 0 0 0 0 1 0 0 0
KOBI'S HOT CROSS BUNZ 3.13% 1 0 0 0 0 1 0 0 0
COX'S GOODTIME JAKE OF JOCK 3.13% 4 0 0 0 0 0 1 1 2
MCBETHS TOTAL JUSTICE 3.13% 1 0 0 0 0 1 0 0 0
HILSMAN'S SAVOY TRUFFLE 3.13% 1 0 0 0 0 1 0 0 0
BANDOG'S JOY TO THE WORLD 3.13% 5 0 0 0 0 0 0 3 2
3.13% 4 0 0 0 0 0 1 1 2
LEIBÖLL'S ROMEO 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
GARDIEN'S LUMINATES THE RING 3.13% 1 0 0 0 0 1 0 0 0
COX'S GOODTIME CHARLIE BROWN 2.34% 6 0 0 0 0 0 0 0 6
COX'S GOODTIME MAKE HIS MARC 1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
STARHAVEN'S LA ECSTASY 1.56% 2 0 0 0 0 0 0 2 0
COX'S GOOD TIME ACE IN THE HOLE 1.56% 4 0 0 0 0 0 0 0 4
BEE-VEE'S SLY LEFOX BUSHAWAY 1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
STARHAVEN'S MAKE A WISH 1.56% 2 0 0 0 0 0 0 2 0
ENSTROM'S EL'BEE GREAT 1.56% 3 0 0 0 0 0 0 1 2
COLONEL TRUSARDI DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
HILSMAN'S CAT'S MEOW 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
LEIBÖLL'S MERCEDES 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
COX'S GOODTIME BIT O'GOLD 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
COXS GOODTIME CHARLIE'S ANGEL 1.17% 2 0 0 0 0 0 0 1 1
C AND D'S ANGELENE OF SHALMAR 1.17% 2 0 0 0 0 0 0 1 1
COX'S GOODTIME MEAGAN OF ACE 1.17% 3 0 0 0 0 0 0 0 3
STARHAVEN'S MON SAUVAGE 1.17% 2 0 0 0 0 0 0 1 1
STARHAVEN'S HOT AND SPICY 1.17% 2 0 0 0 0 0 0 1 1
KARENDON'S JOYAU DE FRANCE 1.17% 2 0 0 0 0 0 0 1 1
KISHNIGA'S GLADRAGS SHOWBIZ 1.17% 2 0 0 0 0 0 0 1 1
COXS GOODTIME PETITE MINNIE 1.17% 2 0 0 0 0 0 0 1 1
1.17% 3 0 0 0 0 0 0 0 3
1.17% 3 0 0 0 0 0 0 0 3
LEBULL ADAMS DINA OF RAGTIME 1.17% 3 0 0 0 0 0 0 0 3
COX'S GOODTIME DAGNY DVILLE 0.78% 1 0 0 0 0 0 0 1 0
COX'S GOODTIME MINDY LOU OFKN'D 0.78% 2 0 0 0 0 0 0 0 2
BUSHAWAY REMY LEFOX 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
VI DU LAC STARHAVEN'S HOT FLASH 0.78% 2 0 0 0 0 0 0 0 2
STARHAVEN'S TWICE CHARMED 0.78% 2 0 0 0 0 0 0 0 2
FISHER'S MON REVE OF STARHAVEN 0.78% 2 0 0 0 0 0 0 0 2
VIRGINIA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ALESSANDROVITTORIO DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0
OMAR SHARIF DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S THE CATS BROKEN HEART 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
RUTKJAER'S ALBERTE 0.78% 1 0 0 0 0 0 0 1 0
COX'S GOODTIME PIERRE OF K AND D 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME LI'L CHARLSIE 0.39% 1 0 0 0 0 0 0 0 1
FREEDOMS NOTTINGHAM LACE 0.39% 1 0 0 0 0 0 0 0 1
MONTBLANC DELL'AKIRIS 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
CHIRINE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
WAMBO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.39% 1 0 0 0 0 0 0 0 1
ENSTROM'S SPIKE OF STARHAVEN 0.39% 1 0 0 0 0 0 0 0 1
CROCKETT'S RAM BULL N GIRL 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
REINEISABELLE DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
HENRY-MATISSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
NYMPHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
FILOU JOLIE VON DER RUE DE LA VERT 0.39% 1 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S GATI GATI DE FRAU 0.39% 1 0 0 0 0 0 0 0 1
ENSTROM'S WILL HE MAKE IT 0.39% 1 0 0 0 0 0 0 0 1
ENSTROM'S PUDDIN'S PRINCESS 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA JACQUES 0.39% 1 0 0 0 0 0 0 0 1
BLACKY 0.39% 1 0 0 0 0 0 0 0 1
KT'S FANCY ANNIE OF BANDOG 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 HOT TODDY 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOOD TIME LA TIGRE 0.39% 1 0 0 0 0 0 0 0 1
COXS GOOD TIME CRICKET 0.39% 1 0 0 0 0 0 0 0 1