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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 CLOVER HONEY


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 158 2 3 6 8 14 18 27 38 51 69
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1888 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 92.3% 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
LIONHEART'S THUMBS UP! 50.00% 1 1 0 0 0 0 0 0 0 0 0
LIONHEART'S HONEYBEE O'DYGROS 50.00% 1 1 0 0 0 0 0 0 0 0 0
LIONHEART'S TOM THUMB 25.00% 1 0 1 0 0 0 0 0 0 0 0
LIONHEART'S BOHEMIAN BEAUTY 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
COX'S GOODTIME BARNSTORMER 15.63% 2 0 0 1 0 1 0 0 0 0 0
JACKPOT! DIVA LAS VEGAS 15.63% 2 0 0 1 0 1 0 0 0 0 0
COX'S GOODTIME THE JOCK 14.06% 4 0 0 0 1 2 1 0 0 0 0
BRIARPATCH'S SAM I AM 12.50% 1 0 0 1 0 0 0 0 0 0 0
VOGUE DU CHAMPAGNE LIONHEART 12.50% 1 0 0 1 0 0 0 0 0 0 0
BRIARPATCH'S SIMON SAYS 12.50% 1 0 0 1 0 0 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 12.50% 2 0 0 0 2 0 0 0 0 0 0
C AND D'S SAMANTHA 12.50% 2 0 0 0 2 0 0 0 0 0 0
LIONHEART'S RUBYCUBE OF DYGROS 12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 10.16% 6 0 0 0 0 1 4 1 0 0 0
COX'S GOOD TIME DORENE 8.40% 26 0 0 0 0 0 1 1 11 5 8
ADAMS' UNIQUE PHYSIQUE 8.40% 26 0 0 0 0 0 1 1 11 5 8
COX'S GOODTIME MINDY LOU OFKN'D 8.01% 13 0 0 0 0 1 0 4 2 4 2
COX'S GOODTIME JUBILEE 7.81% 2 0 0 0 1 0 1 0 0 0 0
JACKPOT KWIK PIK TIKET PETTY 7.81% 2 0 0 0 1 0 1 0 0 0 0
COX'S GOODTIME LI'L CHARLSIE 7.03% 4 0 0 0 0 1 2 1 0 0 0
FAIRMONTS HEART TO BEAT 7.03% 39 0 0 0 0 0 0 1 2 20 16
COX'S GOODTIME ISABELLA 6.64% 6 0 0 0 0 0 3 2 1 0 0
COX'S GOODTIME POLAR BEAR 6.25% 2 0 0 0 0 2 0 0 0 0 0
C AND D'S MADONNA LA MON 6.25% 2 0 0 0 0 2 0 0 0 0 0
COX'S GOODTIME DAGNY DVILLE 6.25% 2 0 0 0 0 2 0 0 0 0 0
BELBOULECAN DU CHAMPAGNE MONDO 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
6.25% 1 0 0 0 1 0 0 0 0 0 0
5.66% 40 0 0 0 0 0 0 0 2 12 26
COX'S GOODTIME JOCK OF BRIDGES 5.08% 6 0 0 0 0 0 1 4 1 0 0
COXS GOODTIME PETITE MINNIE 5.08% 6 0 0 0 0 0 1 4 1 0 0
4.49% 16 0 0 0 0 0 1 0 4 3 8
COX'S GOODTIME SUGAR PLUM 4.10% 11 0 0 0 0 0 0 3 2 4 2
3.91% 11 0 0 0 0 0 1 0 4 2 4
3.91% 2 0 0 0 0 1 0 1 0 0 0
IVY ROAD'S PETTY CASH JACKPOT 3.91% 2 0 0 0 0 1 0 1 0 0 0
3.91% 2 0 0 0 0 1 0 1 0 0 0
3.81% 18 0 0 0 0 0 0 1 1 11 5
TERRETTE'S JOIE DE NOEL 3.81% 18 0 0 0 0 0 0 1 1 11 5
3.81% 18 0 0 0 0 0 0 1 1 11 5
COX'S GOOD TIME DANDY ANDY 3.52% 4 0 0 0 0 0 1 2 1 0 0
ENSTROM'S EL'BEE GREAT 3.32% 6 0 0 0 0 0 0 3 2 1 0
COXS GOODTIME CHARLIE'S ANGEL 3.32% 6 0 0 0 0 0 0 3 2 1 0
COX'S GOOD TIME SANDMAN 3.22% 15 0 0 0 0 0 0 0 4 6 5
JIMMY LEE'S SPARKLE 3.13% 26 0 0 0 0 0 0 0 1 3 22
C AND D'S ANGELENE OF SHALMAR 3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
BELBOULECAN DOMINION VIOLA 3.13% 1 0 0 0 0 1 0 0 0 0 0
JIMMY LEE'S BANDOLERO OF ONO 2.73% 23 0 0 0 0 0 0 0 1 2 20
COX'S GOOD TIME HOT TODDY 2.54% 6 0 0 0 0 0 0 1 4 1 0
FREEDOMS NOTTINGHAM LACE 2.54% 6 0 0 0 0 0 0 1 4 1 0
COXS GOOD TIME CRICKET 2.54% 6 0 0 0 0 0 0 1 4 1 0
COX'S GOOD TIME PETITE MIMI 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
1.95% 2 0 0 0 0 0 1 0 1 0 0
ENSTROM'S WILL HE MAKE IT 1.66% 6 0 0 0 0 0 0 0 3 2 1
TERRETTE'S LORD SIMON DBOUTON 1.66% 13 0 0 0 0 0 0 0 1 1 11
TERRETTE'S GILL DE LABERIEUS 1.66% 13 0 0 0 0 0 0 0 1 1 11
C AND D'S DELIGHTFUL JAMIE 1.56% 2 0 0 0 0 0 0 2 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 1.56% 1 0 0 0 0 0 1 0 0 0 0
NINON OF FEE'S VALLEY 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME CHRISTMAS EVE 1.37% 10 0 0 0 0 0 0 0 0 4 6
COX'S GOOD TIME SPARKLE OF KN'D 1.27% 6 0 0 0 0 0 0 0 1 4 1
COXS GOOD TIME PETITE POUPEE 1.27% 6 0 0 0 0 0 0 0 1 4 1
FAIRMONT'S RADAR AHEAD 1.27% 6 0 0 0 0 0 0 0 1 4 1
MADAMOISELLE COCO DE PETIT DRAC 1.27% 6 0 0 0 0 0 0 0 1 4 1
ENSTROM'S VANILLA PUDDIN 1.07% 8 0 0 0 0 0 0 0 0 3 5
1.07% 8 0 0 0 0 0 0 0 0 3 5
COX'S PETITE BABETTE 0.98% 9 0 0 0 0 0 0 0 0 1 8
C AND D'S T MODEL SPECIAL 0.98% 4 0 0 0 0 0 0 0 2 0 2
LAFOREST'S JOLLY SANDMAN 0.88% 9 0 0 0 0 0 0 0 0 0 9
BURLINGTON BERTI OF BORISTI 0.78% 5 0 0 0 0 0 0 0 0 3 2
WINDMARKS POLKA DOT ANNIE 0.78% 5 0 0 0 0 0 0 0 0 3 2
ALLSTONE DOUGLAS 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
0.78% 1 0 0 0 0 0 0 1 0 0 0
IMPERATRICE CLEOPATRA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 5 0 0 0 0 0 0 0 0 1 4
COX'S GOOD TIME PIERRE 0.59% 5 0 0 0 0 0 0 0 0 1 4
HAMPTON'S CHEVALIER 0.59% 5 0 0 0 0 0 0 0 0 1 4
XANDER VAN FIVELZIGHT 0.59% 5 0 0 0 0 0 0 0 0 1 4
GWENDOLYNE DE PETIT DRAC 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.49% 4 0 0 0 0 0 0 0 0 1 3
WINDMARKS MISS VICKIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
ENSTROM'S SANDMAN'S TUFF STUF 0.39% 2 0 0 0 0 0 0 0 0 2 0
JIMMY LEE'S FLIP 0.39% 3 0 0 0 0 0 0 0 0 1 2
TERRETTE'S GOLDILOCK D'PECHE 0.39% 3 0 0 0 0 0 0 0 0 1 2
BENHOOKS JONATHAN OF FLITCHSTAR 0.39% 4 0 0 0 0 0 0 0 0 0 4
BITTER SWEET OF BORISTI 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 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
OMAR SHARIF DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
VANESSA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
COLONEL BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
JIMMY LEE'S SABLONNEUX D'OR 0.29% 3 0 0 0 0 0 0 0 0 0 3
COLLOM'S PETITE SHERRIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
TOMMYVILLE TINTORETTO 0.29% 3 0 0 0 0 0 0 0 0 0 3
BOUTON OF BORISTI 0.29% 2 0 0 0 0 0 0 0 0 1 1
TERRETTE'S LE CAPITAINE 0.29% 2 0 0 0 0 0 0 0 0 1 1
TERRETTE'S JEANIEBELLE PETIT 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 3 0 0 0 0 0 0 0 0 0 3
LAFOREST'S SUGAR BEAR 0.20% 2 0 0 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 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
BONBONNIERE-BLANCHE DE LA PARURE 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
TERRETTE'S TOURBILLON D'GAMIN 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
COX'S PETITE GIDGET 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
ARMANI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
UTAH VAN FIVELZIGHT 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
THEYA DE PETIT DRAC 0.10% 1 0 0 0 0 0 0 0 0 0 1
HEUREUX HENRI DE LA PARURE 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
HAMPTON'S MYSTIQUE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HAMPTON'S POUPEE D'OR 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S POLAR DE LA NEIGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S PECHE DE WOODS 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
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