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Ancestor calculations 10 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:
MIRADON FUNKY WHITE BOY


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 Gen 10
Ancestors in 10 generations 165 2 3 6 6 9 15 25 34 46 67
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1881 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.9% 0 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9 10
BAYHILL CELEBRATE! 50.00% 1 1 0 0 0 0 0 0 0 0 0
MIRADON HISSY FIT!!! 50.00% 1 1 0 0 0 0 0 0 0 0 0
STEPHLYN'S ABSOLUTELY FABULOUS 25.00% 1 0 1 0 0 0 0 0 0 0 0
BAYHILL LA DOLCE VITA 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
18.75% 2 0 0 1 1 0 0 0 0 0 0
STEPHLYN'S WILD WILD WEST 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 12.50% 1 0 0 1 0 0 0 0 0 0 0
STARHAVEN'S TAROT AT BAYHILL 12.50% 1 0 0 1 0 0 0 0 0 0 0
MIRADON MUST POSSESS 12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 6.54% 9 0 0 0 0 0 2 3 2 1 1
BLAZINS' IRONSIDE PERRY OF NRW 6.25% 1 0 0 0 1 0 0 0 0 0 0
SHADETREE STEPHLYN GETNJIGGYW'IT 6.25% 1 0 0 0 1 0 0 0 0 0 0
STARHAVEN'S OUIJA MA REVE RETOUR 6.25% 1 0 0 0 1 0 0 0 0 0 0
BRIARPATCH'S SIMON SAYS 6.25% 1 0 0 0 1 0 0 0 0 0 0
KOBI'S HOT CROSS BUNZ 6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 5.47% 14 0 0 0 0 0 0 3 6 3 2
COX'S GOODTIME MINDY LOU OFKN'D 4.79% 9 0 0 0 0 0 1 2 3 2 1
COX'S GOODTIME O'NARLY PECODA 4.69% 2 0 0 0 0 1 1 0 0 0 0
STARHAVEN'S LA ECSTASY 4.69% 2 0 0 0 0 1 1 0 0 0 0
STARHAVEN'S MAKE A WISH 4.69% 2 0 0 0 0 1 1 0 0 0 0
ENSTROM'S EL'BEE GREAT 4.49% 11 0 0 0 0 0 0 2 6 3 0
VI DU LAC STARHAVEN'S ANGEL 3.91% 3 0 0 0 0 0 2 1 0 0 0
KISHNIGA'S BENVENUTO 3.91% 3 0 0 0 0 0 2 1 0 0 0
ADAMS' UNIQUE PHYSIQUE 3.61% 14 0 0 0 0 0 0 1 3 7 3
COX'S GOOD TIME DORENE 3.61% 14 0 0 0 0 0 0 1 3 7 3
ENSTROM'S PUDDIN'S PRINCESS 3.52% 22 0 0 0 0 0 0 0 2 8 12
COX'S GOODTIME MAKE HIS MARC 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
BEE-VEE'S SLY LEFOX BUSHAWAY 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
STARHAVEN'S MON SAUVAGE 3.13% 5 0 0 0 0 0 0 3 2 0 0
STARHAVEN'S HOT AND SPICY 3.13% 5 0 0 0 0 0 0 3 2 0 0
C AND D'S LABOSS MON BUNTIN 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
ENSTROM'S WILL HE MAKE IT 3.03% 16 0 0 0 0 0 0 0 2 9 5
COX'S GOODTIME GINGER SNAP 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 8 0 0 0 0 0 0 1 2 3 2
2.34% 8 0 0 0 0 0 0 1 2 3 2
VI DU LAC STARHAVEN'S HOT FLASH 2.34% 2 0 0 0 0 0 1 1 0 0 0
STARHAVEN'S TWICE CHARMED 2.34% 2 0 0 0 0 0 1 1 0 0 0
FISHER'S MON REVE OF STARHAVEN 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 4 0 0 0 0 0 0 2 2 0 0
FAIRMONTS HEART TO BEAT 2.05% 15 0 0 0 0 0 0 0 1 3 11
COX'S GOOD TIME DANDY ANDY 1.95% 2 0 0 0 0 0 1 0 1 0 0
COLONEL TRUSARDI DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 1.95% 3 0 0 0 0 0 0 2 1 0 0
1.66% 11 0 0 0 0 0 0 0 1 3 7
TERRETTE'S JOIE DE NOEL 1.66% 11 0 0 0 0 0 0 0 1 3 7
1.66% 11 0 0 0 0 0 0 0 1 3 7
COX'S GOODTIME DAGNY DVILLE 1.56% 1 0 0 0 0 0 1 0 0 0 0
BUSHAWAY REMY LEFOX 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 1.56% 5 0 0 0 0 0 0 0 3 2 0
CROCKETT'S RAM BULL N GIRL 1.56% 5 0 0 0 0 0 0 0 3 2 0
1.56% 5 0 0 0 0 0 0 0 3 2 0
COX'S GOODTIME MEAGAN OF ACE 1.46% 4 0 0 0 0 0 0 1 1 1 1
WOLF'N WRINKLES J. EDGAR 1.27% 11 0 0 0 0 0 0 0 0 2 9
COXS GOOD TIME PETITE MIGNON 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 10 0 0 0 0 0 0 0 0 2 8
COX'S GOOD TIME LA TIGRE 0.98% 4 0 0 0 0 0 0 0 1 3 0
OMAR SHARIF DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1 0
CHIRINE MA JOIE 0.98% 3 0 0 0 0 0 0 0 2 1 0
WAMBO DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1 0
COLONEL BLANC DE LA PARURE 0.98% 6 0 0 0 0 0 0 0 0 4 2
ANDREA DES GENTILS MINOIS 0.98% 6 0 0 0 0 0 0 0 0 4 2
COX'S GOODTIME BIT O'GOLD 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOODTIME LI'L CHARLSIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
C AND D'S ANGELENE OF SHALMAR 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME SANDMAN 0.78% 6 0 0 0 0 0 0 0 0 2 4
LEFOX TROUBLE DE SMASHER 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 5 0 0 0 0 0 0 0 0 3 2
WANDA'S SUGAR MAN 0.78% 5 0 0 0 0 0 0 0 0 3 2
RAMBULL'S MINERVA 0.78% 5 0 0 0 0 0 0 0 0 3 2
ZARTAN VON DER GRIMMELSBURG 0.78% 8 0 0 0 0 0 0 0 0 0 8
COXS GOODTIME CHARLIE'S ANGEL 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 3 0 0 0 0 0 0 0 1 0 2
BONBONNIERE-BLANCHE DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
TERRETTE'S LORD SIMON DBOUTON 0.49% 4 0 0 0 0 0 0 0 0 1 3
TERRETTE'S GILL DE LABERIEUS 0.49% 4 0 0 0 0 0 0 0 0 1 3
JIMMY LEE'S BANDOLERO OF ONO 0.49% 4 0 0 0 0 0 0 0 0 1 3
KISHNIGA KNOLLAND KATIE 0.49% 3 0 0 0 0 0 0 0 0 2 1
FAIRMONT'S RADAR AHEAD 0.49% 4 0 0 0 0 0 0 0 0 1 3
COXS GOOD TIME PETITE POUPEE 0.49% 4 0 0 0 0 0 0 0 0 1 3
COCO VON DER GRIMMELSBURG 0.49% 3 0 0 0 0 0 0 0 0 2 1
PICASSO DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
AMADEE MA JOIE 0.49% 3 0 0 0 0 0 0 0 0 2 1
FREEDOMS NOTTINGHAM LACE 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
COX'S GOOD TIME HOT TODDY 0.39% 2 0 0 0 0 0 0 0 0 2 0
COXS GOOD TIME CRICKET 0.39% 2 0 0 0 0 0 0 0 0 2 0
LEFOX DOLLY PARTON 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
HEUREUX HENRI DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
C AND D'S DELIGHTFUL JAMIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
RAMBULL'S SWEET DOTTY GHOST 0.29% 3 0 0 0 0 0 0 0 0 0 3
BURLINGTON BERTI OF BORISTI 0.20% 2 0 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME SPARKLE OF KN'D 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME CHRISTMAS EVE 0.20% 2 0 0 0 0 0 0 0 0 0 2
WINDMARKS POLKA DOT ANNIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
WINDMARKS MISS VICKIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JIMMY LEE'S SABLONNEUX D'OR 0.20% 2 0 0 0 0 0 0 0 0 0 2
COLLOM'S PETITE SHERRIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
KISHNIGA'S KNOLLAND PIERRETTE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
MADAMOISELLE COCO DE PETIT DRAC 0.20% 2 0 0 0 0 0 0 0 0 0 2
C AND D'S T MODEL SPECIAL 0.20% 1 0 0 0 0 0 0 0 0 1 0
BOUTON OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S LE CAPITAINE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S GOLDILOCK D'PECHE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S JEANIEBELLE PETIT 0.10% 1 0 0 0 0 0 0 0 0 0 1
HAMPTON'S CHEVALIER 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME PIERRE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S PETITE BABETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S TUFF STUF 0.10% 1 0 0 0 0 0 0 0 0 0 1
C AND D'S TRACY LYNN 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
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