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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 CANT TOUCH THIS


Coefficient of Inbreeding (COI):
14.516%

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 137 2 4 7 12 15 23 37 47 60
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 885 0 0 0 0 0 0 0 0 0
Ancestor loss % 86.6% 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 SWEET BABY JAMES 50.00% 1 1 0 0 0 0 0 0 0 0
LIONHEART'S THUMBELINA 50.00% 1 1 0 0 0 0 0 0 0 0
BRIARPATCH'S SAM I AM 37.50% 2 0 1 1 0 0 0 0 0 0
VOGUE DU CHAMPAGNE LIONHEART 37.50% 2 0 1 1 0 0 0 0 0 0
LIONHEART'S TOM THUMB 25.00% 1 0 1 0 0 0 0 0 0 0
LIONHEART'S SWEET SUGAR COOKIE 25.00% 1 0 1 0 0 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 25.00% 3 0 0 1 2 0 0 0 0 0
C AND D'S SAMANTHA 18.75% 2 0 0 1 1 0 0 0 0 0
BELBOULECAN DU CHAMPAGNE MONDO 18.75% 2 0 0 1 1 0 0 0 0 0
18.75% 2 0 0 1 1 0 0 0 0 0
JACKPOT! I'M THE BOSS OF JUSTUS 12.50% 1 0 0 1 0 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 12.50% 3 0 0 0 1 2 0 0 0 0
C AND D'S MADONNA LA MON 12.50% 3 0 0 0 1 2 0 0 0 0
COX'S GOODTIME THE JOCK 12.50% 4 0 0 0 1 1 2 0 0 0
COX'S GOODTIME JAKE OF JOCK 12.50% 7 0 0 0 0 2 3 2 0 0
COX'S GOODTIME ISABELLA 9.38% 7 0 0 0 0 1 3 1 2 0
COX'S GOODTIME DAGNY DVILLE 9.38% 2 0 0 0 1 1 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
BELBOULECAN DOMINION VIOLA 9.38% 2 0 0 0 1 1 0 0 0 0
COX'S GOOD TIME DORENE 8.01% 20 0 0 0 0 0 0 4 9 7
ADAMS' UNIQUE PHYSIQUE 8.01% 20 0 0 0 0 0 0 4 9 7
JACKPOT TWINLAKE READYTORUMBLE 6.25% 1 0 0 0 1 0 0 0 0 0
COX'S GOODTIME BARNSTORMER 6.25% 2 0 0 0 0 2 0 0 0 0
COX'S GOODTIME LI'L CHARLSIE 6.25% 4 0 0 0 0 1 1 2 0 0
COX'S GOODTIME JOCK OF BRIDGES 6.25% 7 0 0 0 0 0 2 3 2 0
COXS GOODTIME PETITE MINNIE 6.25% 7 0 0 0 0 0 2 3 2 0
FAIRMONTS HEART TO BEAT 6.25% 25 0 0 0 0 0 0 0 7 18
C AND D'S ANGELENE OF SHALMAR 6.25% 3 0 0 0 0 1 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 5.66% 11 0 0 0 0 0 1 3 2 5
COX'S GOODTIME SUGAR PLUM 5.27% 11 0 0 0 0 0 1 2 3 5
ENSTROM'S EL'BEE GREAT 4.69% 7 0 0 0 0 0 1 3 1 2
COXS GOODTIME CHARLIE'S ANGEL 4.69% 7 0 0 0 0 0 1 3 1 2
BELBOULECAN HISTOIRE DE MA VIE 4.69% 2 0 0 0 0 1 1 0 0 0
NINON OF FEE'S VALLEY 4.69% 2 0 0 0 0 1 1 0 0 0
JACKPOT KWIK PIK TIKET PETTY 4.69% 2 0 0 0 0 1 1 0 0 0
4.30% 18 0 0 0 0 0 0 0 4 14
COX'S GOOD TIME DANDY ANDY 3.91% 5 0 0 0 0 0 1 2 2 0
COX'S GOOD TIME SANDMAN 3.52% 11 0 0 0 0 0 0 1 4 6
3.32% 13 0 0 0 0 0 0 0 4 9
TERRETTE'S JOIE DE NOEL 3.32% 13 0 0 0 0 0 0 0 4 9
3.32% 13 0 0 0 0 0 0 0 4 9
COX'S GOOD TIME HOT TODDY 3.13% 7 0 0 0 0 0 0 2 3 2
FREEDOMS NOTTINGHAM LACE 3.13% 7 0 0 0 0 0 0 2 3 2
COXS GOOD TIME CRICKET 3.13% 7 0 0 0 0 0 0 2 3 2
COX'S GOOD TIME LA TIGRE 3.13% 7 0 0 0 0 0 0 2 3 2
ENSTROM'S PUDDIN'S PRINCESS 3.13% 9 0 0 0 0 0 0 1 4 4
C AND D'S DELIGHTFUL JAMIE 3.13% 3 0 0 0 0 0 1 2 0 0
JACKPOT! DIVA LAS VEGAS 3.13% 1 0 0 0 0 1 0 0 0 0
COX'S GOODTIME JUBILEE 3.13% 2 0 0 0 0 0 2 0 0 0
2.73% 8 0 0 0 0 0 0 1 3 4
2.34% 6 0 0 0 0 0 0 1 3 2
ALLSTONE DOUGLAS 2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
IMPERATRICE CLEOPATRA DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
IVY ROAD'S PETTY CASH JACKPOT 2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
ENSTROM'S WILL HE MAKE IT 2.15% 5 0 0 0 0 0 0 1 3 1
COX'S GOOD TIME PETITE MIMI 2.15% 6 0 0 0 0 0 0 1 2 3
C AND D'S T MODEL SPECIAL 1.76% 4 0 0 0 0 0 0 1 2 1
1.56% 2 0 0 0 0 0 0 2 0 0
COX'S GOOD TIME SPARKLE OF KN'D 1.37% 5 0 0 0 0 0 0 0 2 3
FAIRMONT'S RADAR AHEAD 1.37% 5 0 0 0 0 0 0 0 2 3
COXS GOOD TIME PETITE POUPEE 1.37% 5 0 0 0 0 0 0 0 2 3
MADAMOISELLE COCO DE PETIT DRAC 1.37% 5 0 0 0 0 0 0 0 2 3
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 CHRISTMAS EVE 1.17% 5 0 0 0 0 0 0 0 1 4
1.17% 5 0 0 0 0 0 0 0 1 4
ENSTROM'S VANILLA PUDDIN 1.17% 5 0 0 0 0 0 0 0 1 4
1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
OMAR SHARIF DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
VANESSA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
COLONEL BLANC DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
ENSTROM'S SANDMAN'S TUFF STUF 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
BURLINGTON BERTI OF BORISTI 0.78% 3 0 0 0 0 0 0 0 1 2
WINDMARKS POLKA DOT ANNIE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
COX'S PETITE BABETTE 0.59% 3 0 0 0 0 0 0 0 0 3
LAFOREST'S JOLLY SANDMAN 0.59% 3 0 0 0 0 0 0 0 0 3
ANDREA DES GENTILS MINOIS 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
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
ZARTAN VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
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
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
TOMMYVILLE TINTORETTO 0.20% 1 0 0 0 0 0 0 0 0 1
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
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