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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:
HILSMAN'S LWOLFRANCH HOMER AT HOMEWOOD


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 210 2 3 8 9 10 20 30 44 79
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 812 0 0 0 0 0 0 0 0 0
Ancestor loss % 79.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
MIRADON CELEBRATION AT LWOLFRANCH 50.00% 1 1 0 0 0 0 0 0 0 0
HILSMAN DANCER FOR MONEY AT LWOLFRANCH 50.00% 1 1 0 0 0 0 0 0 0 0
BAYHILL CELEBRATE! 25.00% 1 0 1 0 0 0 0 0 0 0
MIRADON KISSA LOTTA FROGS 25.00% 1 0 1 0 0 0 0 0 0 0
HILSMAN SANDS CHLOE' 25.00% 1 0 1 0 0 0 0 0 0 0
STEPHLYN'S ABSOLUTELY FABULOUS 12.50% 1 0 0 1 0 0 0 0 0 0
BAYHILL LA DOLCE VITA 12.50% 1 0 0 1 0 0 0 0 0 0
STEPHLYN'S RING OF FIRE 12.50% 1 0 0 1 0 0 0 0 0 0
STEPHLYN'S WILD WILD WEST 12.50% 2 0 0 0 2 0 0 0 0 0
12.50% 2 0 0 0 2 0 0 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 2 0 0 0 2 0 0 0 0 0
MIRADON MUST POSSESS 12.50% 1 0 0 1 0 0 0 0 0 0
HILSMAN'S FULL OF GRACE 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
HILSMAN'S SANDS HEAVEN SENT 12.50% 1 0 0 1 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 6.64% 6 0 0 0 0 1 1 2 0 2
BLAZINS' IRONSIDE PERRY OF NRW 6.25% 2 0 0 0 0 2 0 0 0 0
SHADETREE STEPHLYN GETNJIGGYW'IT 6.25% 2 0 0 0 0 2 0 0 0 0
STARHAVEN'S TAROT AT BAYHILL 6.25% 1 0 0 0 1 0 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 6.25% 4 0 0 0 0 1 1 2 0 0
STARHAVEN'S OUIJA MA REVE RETOUR 6.25% 1 0 0 0 1 0 0 0 0 0
BRIARPATCH'S SIMON SAYS 6.25% 1 0 0 0 1 0 0 0 0 0
KOBI'S HOT CROSS BUNZ 6.25% 1 0 0 0 1 0 0 0 0 0
MCBETHS TOTAL JUSTICE 6.25% 1 0 0 0 1 0 0 0 0 0
HILSMAN'S SAVOY TRUFFLE 6.25% 1 0 0 0 1 0 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 4.88% 9 0 0 0 0 0 0 5 1 3
COX'S GOOD TIME ACE IN THE HOLE 4.49% 14 0 0 0 0 0 0 0 9 5
COLONEL TRUSARDI DE LA PARURE 4.30% 6 0 0 0 0 0 1 2 3 0
ENSTROM'S EL'BEE GREAT 4.10% 12 0 0 0 0 0 0 1 6 5
STARHAVEN'S MON SAUVAGE 3.91% 6 0 0 0 0 0 1 1 4 0
STARHAVEN'S HOT AND SPICY 3.91% 6 0 0 0 0 0 1 1 4 0
COX'S GOODTIME MINDY LOU OFKN'D 3.71% 8 0 0 0 0 0 0 2 5 1
COX'S GOODTIME MAKE HIS MARC 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
COX'S GOODTIME O'NARLY PECODA 3.13% 2 0 0 0 0 0 2 0 0 0
STARHAVEN'S LA ECSTASY 3.13% 2 0 0 0 0 0 2 0 0 0
BEE-VEE'S SLY LEFOX BUSHAWAY 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
STARHAVEN'S MAKE A WISH 3.13% 2 0 0 0 0 0 2 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 3.13% 4 0 0 0 0 0 1 1 2 0
OMAR SHARIF DE LA PARURE 3.13% 8 0 0 0 0 0 0 2 2 4
C AND D'S LABOSS MON BUNTIN 3.13% 1 0 0 0 0 1 0 0 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
HILSMAN'S CAT'S MEOW 3.13% 1 0 0 0 0 1 0 0 0 0
BANDOG'S BEETLE JUICE 3.13% 1 0 0 0 0 1 0 0 0 0
BANDOG'S MAMA MIA 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
ADAMS' UNIQUE PHYSIQUE 2.73% 12 0 0 0 0 0 0 0 2 10
COX'S GOOD TIME DORENE 2.73% 12 0 0 0 0 0 0 0 2 10
ENSTROM'S WILL HE MAKE IT 2.15% 9 0 0 0 0 0 0 0 2 7
CHIRINE MA JOIE 2.15% 6 0 0 0 0 0 0 1 2 3
COX'S GOOD TIME DANDY ANDY 1.95% 3 0 0 0 0 0 0 2 1 0
ENSTROM'S SPIKE OF STARHAVEN 1.95% 6 0 0 0 0 0 0 1 1 4
CROCKETT'S RAM BULL N GIRL 1.95% 6 0 0 0 0 0 0 1 1 4
1.95% 6 0 0 0 0 0 0 1 1 4
ENSTROM'S PUDDIN'S PRINCESS 1.95% 9 0 0 0 0 0 0 0 1 8
1.76% 7 0 0 0 0 0 0 0 2 5
1.76% 7 0 0 0 0 0 0 0 2 5
COLONEL BLANC DE LA PARURE 1.76% 6 0 0 0 0 0 0 0 3 3
ANDREA DES GENTILS MINOIS 1.76% 6 0 0 0 0 0 0 0 3 3
COX'S GOODTIME DAGNY DVILLE 1.56% 1 0 0 0 0 0 1 0 0 0
COX'S GOODTIME GINGER SNAP 1.56% 2 0 0 0 0 0 0 2 0 0
BUSHAWAY REMY LEFOX 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
VI DU LAC STARHAVEN'S HOT FLASH 1.56% 2 0 0 0 0 0 0 2 0 0
STARHAVEN'S TWICE CHARMED 1.56% 2 0 0 0 0 0 0 2 0 0
FISHER'S MON REVE OF STARHAVEN 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 4 0 0 0 0 0 0 0 4 0
VIRGINIA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
ALESSANDROVITTORIO DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
WAMBO DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
JAGUAR'S THE CATS BROKEN HEART 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
BANDOG'S KT LOOKING AT YOU 1.56% 1 0 0 0 0 0 1 0 0 0
COX'S GOODTIME MEAGAN OF ACE 1.37% 3 0 0 0 0 0 0 1 1 1
K N' D FOXY JOE OF COX'S GOODTIME 1.17% 3 0 0 0 0 0 0 0 3 0
COCO VON DER GRIMMELSBURG 1.17% 4 0 0 0 0 0 0 0 2 2
ZARTAN VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 0 6
BANDOG'S JOY TO THE WORLD 1.17% 3 0 0 0 0 0 0 0 3 0
COX'S GOODTIME BIT O'GOLD 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOODTIME LI'L CHARLSIE 0.78% 1 0 0 0 0 0 0 1 0 0
C AND D'S ANGELENE OF SHALMAR 0.78% 1 0 0 0 0 0 0 1 0 0
LEFOX TROUBLE DE SMASHER 0.78% 2 0 0 0 0 0 0 0 2 0
COXS GOOD TIME PETITE MIGNON 0.78% 2 0 0 0 0 0 0 0 2 0
COX'S GOOD TIME LA TIGRE 0.78% 4 0 0 0 0 0 0 0 0 4
KARENDON'S JOYAU DE FRANCE 0.78% 2 0 0 0 0 0 0 0 2 0
MONTBLANC DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
RAMONA PRINCESSE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
FILOU JOLIE VON DER RUE DE LA VERT 0.78% 1 0 0 0 0 0 0 1 0 0
AMADEE MA JOIE 0.78% 3 0 0 0 0 0 0 0 1 2
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
REINEISABELLE DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
COXS GOODTIME CHARLIE'S ANGEL 0.59% 2 0 0 0 0 0 0 0 1 1
KISHNIGA KNOLLAND KATIE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
WANDA'S SUGAR MAN 0.59% 2 0 0 0 0 0 0 0 1 1
RAMBULL'S MINERVA 0.59% 2 0 0 0 0 0 0 0 1 1
PICASSO DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
HEUREUX HENRI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
LEBULL ADAMS DINA OF RAGTIME 0.59% 3 0 0 0 0 0 0 0 0 3
COX'S GOODTIME PIERRE OF K AND D 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
TERRETTE'S JOIE DE NOEL 0.39% 2 0 0 0 0 0 0 0 0 2
FREEDOMS NOTTINGHAM LACE 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME HOT TODDY 0.39% 2 0 0 0 0 0 0 0 0 2
COXS GOOD TIME CRICKET 0.39% 2 0 0 0 0 0 0 0 0 2
FAIRMONTS HEART TO BEAT 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
LEFOX DOLLY PARTON 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
WOLF'N WRINKLES J. EDGAR 0.39% 2 0 0 0 0 0 0 0 0 2
DON CAMILO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S FRAU 0.39% 1 0 0 0 0 0 0 0 1 0
C AND D'S DELIGHTFUL JAMIE 0.39% 1 0 0 0 0 0 0 0 1 0
CORINNA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S NOEL OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1 0
BORN-Ö'S DOMINIQUE 0.39% 1 0 0 0 0 0 0 0 1 0
KT'S FANCY ANNIE OF BANDOG 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S CREME DE LA CREME 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME SANDMAN 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME PETITE MIMI 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S VANILLA PUDDIN 0.20% 1 0 0 0 0 0 0 0 0 1
INOVATION-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JOIE VAN EPPIES BARGIE 0.20% 1 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
C AND D'S T MODEL SPECIAL 0.20% 1 0 0 0 0 0 0 0 0 1
C AND D'S DIXIE DARLING 0.20% 1 0 0 0 0 0 0 0 0 1
WANDA 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
TRIOMPHE TIA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S KNOLLAND PIERRETTE 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
RAMBULL'S SWEET DOTTY GHOST 0.20% 1 0 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.20% 1 0 0 0 0 0 0 0 0 1
DUC DALI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ESTELLA VON DER RUE DE LA VERT 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA JACQUES 0.20% 1 0 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
HELOISE VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S C'EST MON AMI 0.20% 1 0 0 0 0 0 0 0 0 1
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