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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:
LIONHEART'S DREAMS O'ET


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 185 2 3 6 9 12 22 31 49 69
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 837 0 0 0 0 0 0 0 0 0
Ancestor loss % 81.9% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
LIONHEART'S TOM THUMB 50.00% 1 1 0 0 0 0 0 0 0 0
LIONHEART'S DREAMS O' SWEET SUGAR PLUMS 50.00% 1 1 0 0 0 0 0 0 0 0
BRIARPATCH'S SAM I AM 25.00% 1 0 1 0 0 0 0 0 0 0
VOGUE DU CHAMPAGNE LIONHEART 25.00% 1 0 1 0 0 0 0 0 0 0
LIONHEART'S I AM A COOL COOKIE! 25.00% 1 0 1 0 0 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 18.75% 3 0 0 1 0 2 0 0 0 0
LIONHEART'S SWEET SUGAR COOKIE 12.50% 1 0 0 1 0 0 0 0 0 0
JACKPOT! I'M THE BOSS OF JUSTUS 12.50% 2 0 0 0 2 0 0 0 0 0
C AND D'S SAMANTHA 12.50% 1 0 0 1 0 0 0 0 0 0
BELBOULECAN DU CHAMPAGNE MONDO 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
COX'S GOODTIME THE JOCK 10.16% 6 0 0 0 1 0 0 5 0 0
COX'S GOODTIME JAKE OF JOCK 9.77% 9 0 0 0 0 2 0 2 5 0
COX'S GOODTIME POLAR BEAR 9.38% 3 0 0 0 1 0 2 0 0 0
C AND D'S MADONNA LA MON 9.38% 3 0 0 0 1 0 2 0 0 0
JACKPOT TWINLAKE READYTORUMBLE 9.38% 3 0 0 0 0 3 0 0 0 0
COX'S GOODTIME BARNSTORMER 7.81% 5 0 0 0 0 0 5 0 0 0
COX'S GOODTIME ISABELLA 7.23% 9 0 0 0 0 1 1 2 0 5
LIONHEART'S HONEYBEE O'DYGROS 6.25% 1 0 0 0 1 0 0 0 0 0
COX'S GOODTIME DAGNY DVILLE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
BELBOULECAN DOMINION VIOLA 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 6.25% 1 0 0 0 1 0 0 0 0 0
COX'S GOOD TIME DORENE 5.66% 15 0 0 0 0 0 0 4 2 9
ADAMS' UNIQUE PHYSIQUE 5.66% 15 0 0 0 0 0 0 4 2 9
JACKPOT KWIK PIK TIKET PETTY 5.47% 5 0 0 0 0 0 2 3 0 0
COX'S GOODTIME LI'L CHARLSIE 5.08% 6 0 0 0 0 1 0 0 5 0
COX'S GOODTIME JOCK OF BRIDGES 4.88% 9 0 0 0 0 0 2 0 2 5
COXS GOODTIME PETITE MINNIE 4.88% 9 0 0 0 0 0 2 0 2 5
C AND D'S ANGELENE OF SHALMAR 4.69% 3 0 0 0 0 1 0 2 0 0
JACKPOT! DIVA LAS VEGAS 4.69% 3 0 0 0 0 0 3 0 0 0
FAIRMONTS HEART TO BEAT 4.10% 14 0 0 0 0 0 0 0 7 7
COX'S GOODTIME MINDY LOU OFKN'D 4.10% 7 0 0 0 0 0 1 1 4 1
COX'S GOODTIME JUBILEE 3.91% 5 0 0 0 0 0 0 5 0 0
COX'S GOODTIME SUGAR PLUM 3.32% 6 0 0 0 0 0 1 1 1 3
COX'S GOOD TIME DANDY ANDY 3.32% 8 0 0 0 0 0 1 0 2 5
3.13% 12 0 0 0 0 0 0 0 4 8
ENSTROM'S EL'BEE GREAT 3.13% 4 0 0 0 0 0 1 1 2 0
COXS GOODTIME CHARLIE'S ANGEL 3.13% 4 0 0 0 0 0 1 1 2 0
BELBOULECAN HISTOIRE DE MA VIE 3.13% 1 0 0 0 0 1 0 0 0 0
NINON OF FEE'S VALLEY 3.13% 1 0 0 0 0 1 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 3.13% 1 0 0 0 0 1 0 0 0 0
XCLUSIVE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
IVY ROAD'S PETTY CASH JACKPOT 2.73% 5 0 0 0 0 0 0 2 3 0
2.73% 5 0 0 0 0 0 0 2 3 0
2.34% 8 0 0 0 0 0 0 1 1 6
C AND D'S DELIGHTFUL JAMIE 2.34% 3 0 0 0 0 0 1 0 2 0
COX'S GOOD TIME SANDMAN 2.15% 5 0 0 0 0 0 0 1 3 1
COX'S GOOD TIME HOT TODDY 1.95% 4 0 0 0 0 0 0 2 0 2
FREEDOMS NOTTINGHAM LACE 1.95% 4 0 0 0 0 0 0 2 0 2
COXS GOOD TIME CRICKET 1.95% 4 0 0 0 0 0 0 2 0 2
1.95% 6 0 0 0 0 0 0 0 4 2
TERRETTE'S JOIE DE NOEL 1.95% 6 0 0 0 0 0 0 0 4 2
1.95% 6 0 0 0 0 0 0 0 4 2
1.95% 6 0 0 0 0 0 0 1 1 4
1.95% 5 0 0 0 0 0 0 0 5 0
ENSTROM'S WILL HE MAKE IT 1.56% 4 0 0 0 0 0 0 1 1 2
ALLSTONE DOUGLAS 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
IMPERATRICE CLEOPATRA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
KARENDON'S JOYAU DE FRANCE 1.56% 1 0 0 0 0 0 1 0 0 0
COMPATABULL'S KISHNIGA NICOLE 1.56% 1 0 0 0 0 0 1 0 0 0
UNIC DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
UNBARA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
JIMMY LEE'S BANDOLERO OF ONO 1.37% 7 0 0 0 0 0 0 0 0 7
JIMMY LEE'S SPARKLE 1.37% 7 0 0 0 0 0 0 0 0 7
COX'S GOOD TIME PETITE MIMI 1.37% 3 0 0 0 0 0 0 1 1 1
C AND D'S T MODEL SPECIAL 1.37% 4 0 0 0 0 0 0 1 0 3
1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 5 0 0 0 0 0 0 0 2 3
COX'S GOOD TIME CHRISTMAS EVE 0.98% 4 0 0 0 0 0 0 0 1 3
OMAR SHARIF DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1
COX'S GOOD TIME SPARKLE OF KN'D 0.78% 2 0 0 0 0 0 0 0 2 0
ENSTROM'S VANILLA PUDDIN 0.78% 3 0 0 0 0 0 0 0 1 2
COXS GOOD TIME PETITE POUPEE 0.78% 2 0 0 0 0 0 0 0 2 0
FAIRMONT'S RADAR AHEAD 0.78% 2 0 0 0 0 0 0 0 2 0
MADAMOISELLE COCO DE PETIT DRAC 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 3 0 0 0 0 0 0 0 1 2
TERRETTE'S LORD SIMON DBOUTON 0.78% 4 0 0 0 0 0 0 0 0 4
TERRETTE'S GILL DE LABERIEUS 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
COLONEL TRUSARDI DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
VANESSA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
COLONEL BLANC DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 0.78% 1 0 0 0 0 0 0 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0 0
LAFOREST'S JOLLY SANDMAN 0.59% 3 0 0 0 0 0 0 0 0 3
COX'S PETITE BABETTE 0.59% 3 0 0 0 0 0 0 0 0 3
BURLINGTON BERTI OF BORISTI 0.59% 2 0 0 0 0 0 0 0 1 1
WINDMARKS POLKA DOT ANNIE 0.59% 2 0 0 0 0 0 0 0 1 1
VALENTINO DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
BORN-Ö'S DOMINIQUE 0.59% 2 0 0 0 0 0 0 0 1 1
ENSTROM'S SANDMAN'S TUFF STUF 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME PIERRE 0.39% 2 0 0 0 0 0 0 0 0 2
XANDER VAN FIVELZIGHT 0.39% 2 0 0 0 0 0 0 0 0 2
GWENDOLYNE DE PETIT DRAC 0.39% 2 0 0 0 0 0 0 0 0 2
WINDMARKS MISS VICKIE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
LEIBOLL'S HANNIBAL 0.39% 1 0 0 0 0 0 0 0 1 0
ANDREA DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0
ZARTAN VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1 0
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
MEREDIQUE DE LA CHAMPETRE 0.39% 1 0 0 0 0 0 0 0 1 0
JIMMY LEE'S SABLONNEUX D'OR 0.20% 1 0 0 0 0 0 0 0 0 1
COLLOM'S PETITE SHERRIE 0.20% 1 0 0 0 0 0 0 0 0 1
LAFOREST'S SUGAR BEAR 0.20% 1 0 0 0 0 0 0 0 0 1
TOMMYVILLE TINTORETTO 0.20% 1 0 0 0 0 0 0 0 0 1
BENHOOKS JONATHAN OF FLITCHSTAR 0.20% 1 0 0 0 0 0 0 0 0 1
BITTER SWEET OF BORISTI 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
WAMBO 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
CHIQUITA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 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
HEUREUX HENRI 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
CHIRINE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.20% 1 0 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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