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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:
LIONHEART'S WILD BUCKAROO LEGEND


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 132 2 2 3 6 8 14 17 27 39 55
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1914 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.5% 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
LIONHEART'S WILD CLOVER HONEY 50.00% 1 1 0 0 0 0 0 0 0 0 0
LIONHEART'S THUMBS UP! 25.00% 1 0 1 0 0 0 0 0 0 0 0
LIONHEART'S HONEYBEE O'DYGROS 25.00% 1 0 1 0 0 0 0 0 0 0 0
LIONHEART'S TOM THUMB 12.50% 1 0 0 1 0 0 0 0 0 0 0
LIONHEART'S BOHEMIAN BEAUTY 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
COX'S GOODTIME BARNSTORMER 7.81% 2 0 0 0 1 0 1 0 0 0 0
JACKPOT! DIVA LAS VEGAS 7.81% 2 0 0 0 1 0 1 0 0 0 0
COX'S GOODTIME THE JOCK 7.03% 4 0 0 0 0 1 2 1 0 0 0
BRIARPATCH'S SAM I AM 6.25% 1 0 0 0 1 0 0 0 0 0 0
VOGUE DU CHAMPAGNE LIONHEART 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
C AND D'S LABOSS MON BUNTIN 6.25% 2 0 0 0 0 2 0 0 0 0 0
C AND D'S SAMANTHA 6.25% 2 0 0 0 0 2 0 0 0 0 0
LIONHEART'S RUBYCUBE OF DYGROS 6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 5.08% 6 0 0 0 0 0 1 4 1 0 0
COX'S GOODTIME MINDY LOU OFKN'D 3.91% 11 0 0 0 0 0 1 0 4 2 4
COX'S GOODTIME JUBILEE 3.91% 2 0 0 0 0 1 0 1 0 0 0
JACKPOT KWIK PIK TIKET PETTY 3.91% 2 0 0 0 0 1 0 1 0 0 0
COX'S GOOD TIME DORENE 3.81% 18 0 0 0 0 0 0 1 1 11 5
ADAMS' UNIQUE PHYSIQUE 3.81% 18 0 0 0 0 0 0 1 1 11 5
COX'S GOODTIME LI'L CHARLSIE 3.52% 4 0 0 0 0 0 1 2 1 0 0
COX'S GOODTIME ISABELLA 3.32% 6 0 0 0 0 0 0 3 2 1 0
COX'S GOODTIME POLAR BEAR 3.13% 2 0 0 0 0 0 2 0 0 0 0
C AND D'S MADONNA LA MON 3.13% 2 0 0 0 0 0 2 0 0 0 0
COX'S GOODTIME DAGNY DVILLE 3.13% 2 0 0 0 0 0 2 0 0 0 0
BELBOULECAN DU CHAMPAGNE MONDO 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
3.13% 1 0 0 0 0 1 0 0 0 0 0
FAIRMONTS HEART TO BEAT 2.73% 23 0 0 0 0 0 0 0 1 2 20
COXS GOODTIME PETITE MINNIE 2.54% 6 0 0 0 0 0 0 1 4 1 0
COX'S GOODTIME SUGAR PLUM 1.95% 9 0 0 0 0 0 0 0 3 2 4
1.95% 2 0 0 0 0 0 1 0 1 0 0
IVY ROAD'S PETTY CASH JACKPOT 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.95% 2 0 0 0 0 0 1 0 1 0 0
1.86% 8 0 0 0 0 0 0 1 0 4 3
COX'S GOOD TIME DANDY ANDY 1.76% 4 0 0 0 0 0 0 1 2 1 0
1.76% 7 0 0 0 0 0 0 1 0 4 2
ENSTROM'S EL'BEE GREAT 1.66% 6 0 0 0 0 0 0 0 3 2 1
COXS GOODTIME CHARLIE'S ANGEL 1.66% 6 0 0 0 0 0 0 0 3 2 1
1.66% 13 0 0 0 0 0 0 0 1 1 11
TERRETTE'S JOIE DE NOEL 1.66% 13 0 0 0 0 0 0 0 1 1 11
1.66% 13 0 0 0 0 0 0 0 1 1 11
1.56% 14 0 0 0 0 0 0 0 0 2 12
C AND D'S ANGELENE OF SHALMAR 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
BELBOULECAN DOMINION VIOLA 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME SANDMAN 1.37% 10 0 0 0 0 0 0 0 0 4 6
FREEDOMS NOTTINGHAM LACE 1.27% 6 0 0 0 0 0 0 0 1 4 1
COX'S GOOD TIME HOT TODDY 1.27% 6 0 0 0 0 0 0 0 1 4 1
COXS GOOD TIME CRICKET 1.27% 6 0 0 0 0 0 0 0 1 4 1
COX'S GOOD TIME LA TIGRE 1.27% 6 0 0 0 0 0 0 0 1 4 1
ENSTROM'S PUDDIN'S PRINCESS 1.07% 8 0 0 0 0 0 0 0 0 3 5
0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 2 0 0 0 0 0 0 1 0 1 0
ENSTROM'S WILL HE MAKE IT 0.78% 5 0 0 0 0 0 0 0 0 3 2
COX'S GOOD TIME PETITE MIMI 0.78% 5 0 0 0 0 0 0 0 0 3 2
C AND D'S DELIGHTFUL JAMIE 0.78% 2 0 0 0 0 0 0 0 2 0 0
BELBOULECAN HISTOIRE DE MA VIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
NINON OF FEE'S VALLEY 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME SPARKLE OF KN'D 0.59% 5 0 0 0 0 0 0 0 0 1 4
FAIRMONT'S RADAR AHEAD 0.59% 5 0 0 0 0 0 0 0 0 1 4
COXS GOOD TIME PETITE POUPEE 0.59% 5 0 0 0 0 0 0 0 0 1 4
MADAMOISELLE COCO DE PETIT DRAC 0.59% 5 0 0 0 0 0 0 0 0 1 4
JIMMY LEE'S SPARKLE 0.49% 4 0 0 0 0 0 0 0 0 1 3
COX'S GOOD TIME CHRISTMAS EVE 0.39% 4 0 0 0 0 0 0 0 0 0 4
JIMMY LEE'S BANDOLERO OF ONO 0.39% 3 0 0 0 0 0 0 0 0 1 2
C AND D'S T MODEL SPECIAL 0.39% 2 0 0 0 0 0 0 0 0 2 0
ALLSTONE DOUGLAS 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
0.39% 1 0 0 0 0 0 0 0 1 0 0
IMPERATRICE CLEOPATRA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
WOLF'N WRINKLES J. EDGAR 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
ENSTROM'S VANILLA PUDDIN 0.29% 3 0 0 0 0 0 0 0 0 0 3
TERRETTE'S LORD SIMON DBOUTON 0.29% 2 0 0 0 0 0 0 0 0 1 1
TERRETTE'S GILL DE LABERIEUS 0.29% 2 0 0 0 0 0 0 0 0 1 1
BURLINGTON BERTI OF BORISTI 0.29% 3 0 0 0 0 0 0 0 0 0 3
WINDMARKS POLKA DOT ANNIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
ENSTROM'S SANDMAN'S TUFF STUF 0.20% 2 0 0 0 0 0 0 0 0 0 2
C AND D'S TRACY LYNN 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
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
OMAR SHARIF DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
VANESSA 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
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
XANDER VAN FIVELZIGHT 0.10% 1 0 0 0 0 0 0 0 0 0 1
GWENDOLYNE DE PETIT DRAC 0.10% 1 0 0 0 0 0 0 0 0 0 1
BOUTON OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
ANDREA DES GENTILS MINOIS 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
JIMMY LEE'S FLIP 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
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
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