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:
MIRADON BE HOME BY DARK


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 163 2 4 6 9 16 27 37 63
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 347 0 0 0 0 0 0 0 0
Ancestor loss % 68.0% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
LIONHEART'S FORTUNE FIVE HUNDRED 50.00% 1 1 0 0 0 0 0 0 0
MIRADON A BIRD IN THE HAND 50.00% 1 1 0 0 0 0 0 0 0
LIONHEART'S CANT TOUCH THIS 25.00% 1 0 1 0 0 0 0 0 0
LIONHEART FABELHAFT FORTUNE TELLER 25.00% 1 0 1 0 0 0 0 0 0
MIRADON FIRE N' BRIMSTONE 25.00% 1 0 1 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
LIONHEART'S SWEET BABY JAMES 12.50% 1 0 0 1 0 0 0 0 0
LIONHEART'S THUMBELINA 12.50% 1 0 0 1 0 0 0 0 0
LIONHEART'S FORTUNE COOKIE 12.50% 1 0 0 1 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 12.50% 1 0 0 1 0 0 0 0 0
LEBULL'S FARGO 12.50% 1 0 0 1 0 0 0 0 0
MIRADON HISSY FIT!!! 12.50% 1 0 0 1 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 10.16% 5 0 0 0 0 2 2 1 0
BRIARPATCH'S SAM I AM 9.38% 2 0 0 0 1 1 0 0 0
VOGUE DU CHAMPAGNE LIONHEART 9.38% 2 0 0 0 1 1 0 0 0
JACKPOT! I'M THE BOSS OF JUSTUS 9.38% 2 0 0 0 1 1 0 0 0
LIONHEART'S TOM THUMB 6.25% 1 0 0 0 1 0 0 0 0
LIONHEART'S SWEET SUGAR COOKIE 6.25% 1 0 0 0 1 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 6.25% 1 0 0 0 1 0 0 0 0
XCLUSIVE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
TIDEWATER'S MONTE CARLO JACKPOT 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
C AND D'S SAMANTHA 5.47% 3 0 0 0 0 1 1 1 0
COX'S GOODTIME POLAR BEAR 5.08% 5 0 0 0 0 0 2 2 1
C AND D'S MADONNA LA MON 5.08% 5 0 0 0 0 0 2 2 1
COX'S GOODTIME THE JOCK 5.08% 7 0 0 0 0 0 1 3 3
JACKPOT TWINLAKE READYTORUMBLE 4.69% 2 0 0 0 0 1 1 0 0
COX'S GOODTIME BARNSTORMER 4.69% 4 0 0 0 0 0 2 2 0
BELBOULECAN DU CHAMPAGNE MONDO 4.69% 2 0 0 0 0 1 1 0 0
4.69% 2 0 0 0 0 1 1 0 0
4.69% 2 0 0 0 0 1 1 0 0
COX'S GOODTIME JAKE OF JOCK 4.30% 8 0 0 0 0 0 0 3 5
JACKPOT KWIK PIK TIKET PETTY 4.30% 5 0 0 0 0 0 1 3 1
3.91% 3 0 0 0 0 0 2 1 0
COX'S GOODTIME CHARLIE BROWN 3.52% 6 0 0 0 0 0 0 3 3
COX'S GOODTIME BIT O'GOLD 3.13% 6 0 0 0 0 0 0 2 4
STARHAVEN LONGDOWN DARTAGNAN 3.13% 1 0 0 0 0 1 0 0 0
KARENDON'S SOPHIE AT LEBULL 3.13% 1 0 0 0 0 1 0 0 0
KARENDON'S JOYAU DE FRANCE 3.13% 1 0 0 0 0 1 0 0 0
COMPATABULL'S KISHNIGA NICOLE 3.13% 1 0 0 0 0 1 0 0 0
UNIC DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
UNBARA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
COX'S GOODTIME ISABELLA 2.73% 5 0 0 0 0 0 0 2 3
COX'S GOODTIME DAGNY DVILLE 2.73% 3 0 0 0 0 0 1 1 1
COX'S GOODTIME JUBILEE 2.34% 4 0 0 0 0 0 0 2 2
C AND D'S ANGELENE OF SHALMAR 2.34% 4 0 0 0 0 0 0 2 2
JACKPOT! DIVA LAS VEGAS 2.34% 2 0 0 0 0 0 1 1 0
COX'S GOOD TIME ACE IN THE HOLE 2.34% 6 0 0 0 0 0 0 0 6
BELBOULECAN DOMINION VIOLA 2.34% 2 0 0 0 0 0 1 1 0
COLONEL TRUSARDI DE LA PARURE 2.34% 5 0 0 0 0 0 0 1 4
2.34% 2 0 0 0 0 0 1 1 0
COX'S GOODTIME LI'L CHARLSIE 1.95% 4 0 0 0 0 0 0 1 3
COX'S GOODTIME MEAGAN OF ACE 1.95% 4 0 0 0 0 0 0 1 3
IVY ROAD'S PETTY CASH JACKPOT 1.95% 4 0 0 0 0 0 0 1 3
1.95% 4 0 0 0 0 0 0 1 3
VALENTINO DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
OMAR SHARIF DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
BORN-Ö'S DOMINIQUE 1.95% 3 0 0 0 0 0 0 2 1
BRIARPATCH'S SIMON SAYS 1.56% 1 0 0 0 0 0 1 0 0
JACKPOT! VELVET DREAMS PETTY 1.56% 1 0 0 0 0 0 1 0 0
KARENDON'S PREMIERE EDITION 1.56% 1 0 0 0 0 0 1 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 1.56% 3 0 0 0 0 0 0 1 2
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 1.56% 1 0 0 0 0 0 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 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
KOBI'S HOT CROSS BUNZ 1.56% 1 0 0 0 0 0 1 0 0
COX'S GOODTIME JOCK OF BRIDGES 1.17% 3 0 0 0 0 0 0 0 3
COXS GOODTIME PETITE MINNIE 1.17% 3 0 0 0 0 0 0 0 3
COX'S GOODTIME MINDY LOU OFKN'D 1.17% 3 0 0 0 0 0 0 0 3
BELBOULECAN HISTOIRE DE MA VIE 1.17% 2 0 0 0 0 0 0 1 1
NINON OF FEE'S VALLEY 1.17% 2 0 0 0 0 0 0 1 1
CHIRINE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1
VI DU LAC STARHAVEN'S DANTE 1.17% 2 0 0 0 0 0 0 1 1
ENSTROM'S EL'BEE GREAT 0.78% 2 0 0 0 0 0 0 0 2
COXS GOODTIME CHARLIE'S ANGEL 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
C AND D'S DELIGHTFUL JAMIE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
L'ANGE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
LEIBOLL'S HANNIBAL 0.78% 1 0 0 0 0 0 0 1 0
ANDREA DES GENTILS MINOIS 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
BIJOU VON DER RUE DE LA VERT 0.78% 2 0 0 0 0 0 0 0 2
ODILO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
MEREDIQUE DE LA CHAMPETRE 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 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
COX'S GOODTIME SUGAR PLUM 0.39% 1 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 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
IMPERATRICE CLEOPATRA 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
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
FRANCOIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
COCO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
AMADEE MA JOIE 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
JACQUELLA GIGOLETTE 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
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
ZARTAN VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
HEUREUX HENRI 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
VI DU LAC STARHAVEN'S ANGEL 0.39% 1 0 0 0 0 0 0 0 1