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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:
VALPO'S LIBERTY BELLE


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 179 2 2 3 6 7 15 19 28 46 70
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1867 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.3% 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
50.00% 1 1 0 0 0 0 0 0 0 0 0
VALPO'S PETITE FORTUNE 50.00% 1 1 0 0 0 0 0 0 0 0 0
LIONHEART'S FORTUNE FIVE HUNDRED 25.00% 1 0 1 0 0 0 0 0 0 0 0
PARLEZ VOUS NEW BEGINNINGS AT VALPO 25.00% 1 0 1 0 0 0 0 0 0 0 0
LIONHEART'S CANT TOUCH THIS 12.50% 1 0 0 1 0 0 0 0 0 0 0
LIONHEART FABELHAFT FORTUNE TELLER 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
BRIARPATCH'S SAM I AM 7.81% 3 0 0 0 0 2 1 0 0 0 0
LIONHEART'S SWEET BABY JAMES 6.25% 1 0 0 0 1 0 0 0 0 0 0
LIONHEART'S THUMBELINA 6.25% 1 0 0 0 1 0 0 0 0 0 0
C AND D'S MISS ELIZABETH 6.25% 1 0 0 0 1 0 0 0 0 0 0
LIONHEART'S FORTUNE COOKIE 6.25% 1 0 0 0 1 0 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 6.25% 5 0 0 0 0 0 3 2 0 0 0
ROBOBULL FABELHAFT XCELSIOR 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
VOGUE DU CHAMPAGNE LIONHEART 4.69% 2 0 0 0 0 1 1 0 0 0 0
JACKPOT! I'M THE BOSS OF JUSTUS 4.69% 2 0 0 0 0 1 1 0 0 0 0
C AND D'S SAMANTHA 3.91% 3 0 0 0 0 0 2 1 0 0 0
COX'S GOODTIME POLAR BEAR 3.91% 6 0 0 0 0 0 0 4 2 0 0
C AND D'S MADONNA LA MON 3.91% 6 0 0 0 0 0 0 4 2 0 0
COX'S GOODTIME JAKE OF JOCK 3.52% 13 0 0 0 0 0 0 0 6 5 2
LIONHEART'S TOM THUMB 3.13% 1 0 0 0 0 1 0 0 0 0 0
LIONHEART'S SWEET SUGAR COOKIE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOODTIME THE JOCK 3.13% 7 0 0 0 0 0 0 2 3 2 0
COMEPATABULL'S READY TO RUMBLE 3.13% 1 0 0 0 0 1 0 0 0 0 0
XCLUSIVE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 2.83% 20 0 0 0 0 0 0 0 0 9 11
COX'S GOODTIME ISABELLA 2.64% 11 0 0 0 0 0 0 0 4 4 3
COX'S GOODTIME CHARLIE BROWN 2.64% 14 0 0 0 0 0 0 0 3 4 7
COX'S GOODTIME BIT O'GOLD 2.54% 10 0 0 0 0 0 0 0 4 4 2
COX'S GOODTIME MEAGAN OF ACE 2.54% 15 0 0 0 0 0 0 0 2 5 8
JACKPOT TWINLAKE READYTORUMBLE 2.34% 2 0 0 0 0 0 1 1 0 0 0
COX'S GOODTIME BARNSTORMER 2.34% 4 0 0 0 0 0 0 2 2 0 0
BELBOULECAN DU CHAMPAGNE MONDO 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
COX'S GOODTIME DAGNY DVILLE 1.95% 3 0 0 0 0 0 0 2 1 0 0
C AND D'S ANGELENE OF SHALMAR 1.95% 6 0 0 0 0 0 0 0 4 2 0
JACKPOT KWIK PIK TIKET PETTY 1.76% 4 0 0 0 0 0 0 1 2 1 0
COXS GOODTIME PETITE MINNIE 1.66% 11 0 0 0 0 0 0 0 0 6 5
C AND D'S FRONT PAIGE NEWS 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOODTIME LI'L CHARLSIE 1.56% 7 0 0 0 0 0 0 0 2 3 2
KARENDON'S JOYAU DE FRANCE 1.56% 1 0 0 0 0 0 1 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 1.56% 1 0 0 0 0 0 1 0 0 0 0
UNIC DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
UNBARA DE LA PARURE 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
ADAMS' UNIQUE PHYSIQUE 1.27% 13 0 0 0 0 0 0 0 0 0 13
COX'S GOOD TIME DORENE 1.27% 13 0 0 0 0 0 0 0 0 0 13
ENSTROM'S EL'BEE GREAT 1.17% 8 0 0 0 0 0 0 0 0 4 4
COXS GOODTIME CHARLIE'S ANGEL 1.17% 8 0 0 0 0 0 0 0 0 4 4
JACKPOT! DIVA LAS VEGAS 1.17% 2 0 0 0 0 0 0 1 1 0 0
COX'S GOODTIME JUBILEE 1.17% 4 0 0 0 0 0 0 0 2 2 0
COX'S GOOD TIME DANDY ANDY 1.17% 8 0 0 0 0 0 0 0 0 4 4
1.17% 2 0 0 0 0 0 0 1 1 0 0
BELBOULECAN DOMINION VIOLA 1.17% 2 0 0 0 0 0 0 1 1 0 0
C AND D'S DELIGHTFUL JAMIE 0.98% 6 0 0 0 0 0 0 0 0 4 2
COX'S GOODTIME MINDY LOU OFKN'D 0.98% 7 0 0 0 0 0 0 0 0 3 4
COX'S GOODTIME SUGAR PLUM 0.88% 7 0 0 0 0 0 0 0 0 2 5
COLONEL TRUSARDI DE LA PARURE 0.88% 4 0 0 0 0 0 0 0 1 2 1
IVY ROAD'S PETTY CASH JACKPOT 0.88% 4 0 0 0 0 0 0 0 1 2 1
0.88% 4 0 0 0 0 0 0 0 1 2 1
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
KISHNIGA'S SHOWBIZ CHELSEA 0.78% 1 0 0 0 0 0 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0 0 0
FREEDOMS NOTTINGHAM LACE 0.59% 6 0 0 0 0 0 0 0 0 0 6
COX'S GOOD TIME HOT TODDY 0.59% 6 0 0 0 0 0 0 0 0 0 6
COX'S GOOD TIME LA TIGRE 0.59% 6 0 0 0 0 0 0 0 0 0 6
COXS GOOD TIME CRICKET 0.59% 6 0 0 0 0 0 0 0 0 0 6
BELBOULECAN HISTOIRE DE MA VIE 0.59% 2 0 0 0 0 0 0 0 1 1 0
NINON OF FEE'S VALLEY 0.59% 2 0 0 0 0 0 0 0 1 1 0
VALENTINO DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
OMAR SHARIF DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 4 0 0 0 0 0 0 0 0 2 2
BORN-Ö'S DOMINIQUE 0.59% 2 0 0 0 0 0 0 0 1 1 0
ENSTROM'S WILL HE MAKE IT 0.39% 4 0 0 0 0 0 0 0 0 0 4
ENSTROM'S PUDDIN'S PRINCESS 0.39% 4 0 0 0 0 0 0 0 0 0 4
C AND D'S T MODEL SPECIAL 0.39% 4 0 0 0 0 0 0 0 0 0 4
C AND D'S DIXIE DARLING 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
LEIBOLL'S HANNIBAL 0.39% 1 0 0 0 0 0 0 0 1 0 0
CHIRINE MA JOIE 0.39% 3 0 0 0 0 0 0 0 0 1 2
JACQUELLA MERVEILLEUX 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
MEREDIQUE DE LA CHAMPETRE 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
ALLSTONE DOUGLAS 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
IMPERATRICE CLEOPATRA DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
WAMBO DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
FRANCOIS DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
ANDREA DES GENTILS MINOIS 0.29% 3 0 0 0 0 0 0 0 0 0 3
BARON BALOU DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
JACQUELLA GIGOLETTE 0.29% 2 0 0 0 0 0 0 0 0 1 1
BIJOU VON DER RUE DE LA VERT 0.29% 2 0 0 0 0 0 0 0 0 1 1
ODILO VON DER GRIMMELSBURG 0.29% 2 0 0 0 0 0 0 0 0 1 1
COX'S GOOD TIME SANDMAN 0.20% 2 0 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME PETITE MIMI 0.20% 2 0 0 0 0 0 0 0 0 0 2
L'ANGE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
COLONEL BLANC DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
COCO VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
ZARTAN VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1 0
CARESSE-CHANTAL DE L'AMABILITE 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
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
VANESSA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
PICASSO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BONBONNIERE-BLANCHE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
AMADEE MA JOIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CORINNA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA KNOLLAND KATIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HELOISE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
ILUSION DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUINCY VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 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
BERNICE VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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