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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:
C AND D'S FRANCINE OF BETS


Coefficient of Inbreeding (COI):
2.165%

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 156 2 4 8 8 11 21 28 41 55 70
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1890 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 92.4% 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
C AND D'S MERLOT OF BETS' LSC 50.00% 1 1 0 0 0 0 0 0 0 0 0
C AND D'S BEAUJOLAIS BET'S LSC 50.00% 1 1 0 0 0 0 0 0 0 0 0
CHESMN CAUGHT N A BRIARPATCH 25.00% 1 0 1 0 0 0 0 0 0 0 0
C AND D'S NIKITA DIOR 25.00% 1 0 1 0 0 0 0 0 0 0 0
COX'S GOODTIME I'M CHARLIE TOO II 25.00% 1 0 1 0 0 0 0 0 0 0 0
MCBETHS HOPE OF C AND D 25.00% 1 0 1 0 0 0 0 0 0 0 0
C AND D'S MADONNA LA MON 18.75% 2 0 0 1 1 0 0 0 0 0 0
COX'S GOODTIME THE JOCK 18.75% 2 0 0 1 1 0 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 12.50% 1 0 0 1 0 0 0 0 0 0 0
C AND D'S CHOLE 12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 12.50% 3 0 0 0 1 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOODTIME LUCY 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
12.50% 1 0 0 1 0 0 0 0 0 0 0
10.94% 58 0 0 0 0 0 0 2 8 16 32
COX'S GOOD TIME DORENE 9.96% 17 0 0 0 0 0 3 4 2 6 2
ADAMS' UNIQUE PHYSIQUE 9.96% 17 0 0 0 0 0 3 4 2 6 2
COX'S GOODTIME LI'L CHARLSIE 9.38% 2 0 0 0 1 1 0 0 0 0 0
C AND D'S ANGELENE OF SHALMAR 9.38% 2 0 0 0 1 1 0 0 0 0 0
FAIRMONTS HEART TO BEAT 8.89% 29 0 0 0 0 0 0 4 9 7 9
COX'S GOODTIME ISABELLA 7.81% 3 0 0 0 0 2 1 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 6.84% 7 0 0 0 0 1 1 1 3 1 0
COX'S GOODTIME POLAR BEAR 6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOODTIME JOCK OF BRIDGES 6.25% 3 0 0 0 0 1 2 0 0 0 0
COXS GOODTIME PETITE MINNIE 6.25% 3 0 0 0 0 1 2 0 0 0 0
C AND D'S KARLA LA DUE 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
JIMMY LEE'S SPARKLE 5.86% 35 0 0 0 0 0 0 0 4 13 18
4.88% 15 0 0 0 0 0 0 3 4 2 6
TERRETTE'S JOIE DE NOEL 4.88% 15 0 0 0 0 0 0 3 4 2 6
4.88% 15 0 0 0 0 0 0 3 4 2 6
COX'S GOOD TIME DANDY ANDY 4.69% 2 0 0 0 0 1 1 0 0 0 0
C AND D'S DELIGHTFUL JAMIE 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.20% 10 0 0 0 0 0 1 1 2 5 1
JIMMY LEE'S BANDOLERO OF ONO 4.00% 20 0 0 0 0 0 0 0 4 9 7
ENSTROM'S EL'BEE GREAT 3.91% 3 0 0 0 0 0 2 1 0 0 0
COXS GOODTIME CHARLIE'S ANGEL 3.91% 3 0 0 0 0 0 2 1 0 0 0
COX'S GOODTIME SUGAR PLUM 3.71% 6 0 0 0 0 0 1 1 3 1 0
COX'S GOOD TIME SANDMAN 3.42% 9 0 0 0 0 0 0 2 3 3 1
3.42% 7 0 0 0 0 0 1 1 1 3 1
COX'S GOOD TIME HOT TODDY 3.13% 3 0 0 0 0 0 1 2 0 0 0
FREEDOMS NOTTINGHAM LACE 3.13% 3 0 0 0 0 0 1 2 0 0 0
COXS GOOD TIME CRICKET 3.13% 3 0 0 0 0 0 1 2 0 0 0
WINDMARKS JOHNNY BE GOOD 3.13% 1 0 0 0 0 1 0 0 0 0 0
C AND D'S RAMBLIN ROSE 3.13% 1 0 0 0 0 1 0 0 0 0 0
C AND D'S T MODEL SPECIAL 2.93% 4 0 0 0 0 0 1 1 1 1 0
HAMPTON'S CHEVALIER 2.44% 21 0 0 0 0 0 0 0 0 4 17
2.05% 17 0 0 0 0 0 0 0 0 4 13
BURLINGTON BERTI OF BORISTI 2.05% 14 0 0 0 0 0 0 0 1 4 9
LAFOREST'S JOLLY SANDMAN 1.95% 12 0 0 0 0 0 0 0 1 5 6
ENSTROM'S WILL HE MAKE IT 1.95% 3 0 0 0 0 0 0 2 1 0 0
JIMMY LEE'S FLIP 1.86% 15 0 0 0 0 0 0 0 0 4 11
COX'S GOOD TIME PETITE MIMI 1.86% 6 0 0 0 0 0 0 1 1 3 1
COX'S GOOD TIME CHRISTMAS EVE 1.66% 8 0 0 0 0 0 0 0 2 3 3
COX'S GOOD TIME SPARKLE OF KN'D 1.56% 3 0 0 0 0 0 0 1 2 0 0
COXS GOOD TIME PETITE POUPEE 1.56% 3 0 0 0 0 0 0 1 2 0 0
FAIRMONT'S RADAR AHEAD 1.56% 3 0 0 0 0 0 0 1 2 0 0
MADAMOISELLE COCO DE PETIT DRAC 1.56% 3 0 0 0 0 0 0 1 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
WINDMARKS SWEET TWEED 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
COX'S GOODTIME DAGNY DVILLE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ENSTROM'S VANILLA PUDDIN 1.46% 6 0 0 0 0 0 0 0 2 3 1
COX'S PETITE BABETTE 1.46% 8 0 0 0 0 0 0 0 1 4 3
1.46% 6 0 0 0 0 0 0 0 2 3 1
1.46% 4 0 0 0 0 0 0 1 1 1 1
1.46% 4 0 0 0 0 0 0 1 1 1 1
WINDMARKS MISS VICKIE 1.27% 7 0 0 0 0 0 0 0 1 3 3
ENSTROM'S SANDMAN'S TUFF STUF 1.17% 2 0 0 0 0 0 0 1 1 0 0
WINDMARKS POLKA DOT ANNIE 1.07% 6 0 0 0 0 0 0 0 1 2 3
TERRETTE'S JEANIEBELLE PETIT 0.98% 7 0 0 0 0 0 0 0 0 3 4
TOMMYVILLE TINTORETTO 0.98% 8 0 0 0 0 0 0 0 0 2 6
BOUTON OF BORISTI 0.98% 7 0 0 0 0 0 0 0 0 3 4
TERRETTE'S LE CAPITAINE 0.98% 7 0 0 0 0 0 0 0 0 3 4
BENHOOKS JONATHAN OF FLITCHSTAR 0.88% 8 0 0 0 0 0 0 0 0 1 7
0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 3 0 0 0 0 0 0 0 1 2 0
COX'S GOOD TIME PIERRE 0.78% 3 0 0 0 0 0 0 0 1 2 0
XANDER VAN FIVELZIGHT 0.78% 3 0 0 0 0 0 0 0 1 2 0
GWENDOLYNE DE PETIT DRAC 0.78% 3 0 0 0 0 0 0 0 1 2 0
LAFOREST'S HONEY BEAR 0.78% 6 0 0 0 0 0 0 0 0 2 4
WINDMARKS MINNIE PEARL 0.78% 1 0 0 0 0 0 0 1 0 0 0
LAFOREST'S DUTCHES OF MITZI 0.68% 6 0 0 0 0 0 0 0 0 1 5
TERRETTE'S TOURBILLON D'GAMIN 0.68% 7 0 0 0 0 0 0 0 0 0 7
LAFOREST'S SUGAR BEAR 0.59% 2 0 0 0 0 0 0 0 1 1 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
JIMMY LEE'S SABLONNEUX D'OR 0.49% 3 0 0 0 0 0 0 0 0 2 1
COLLOM'S PETITE SHERRIE 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 4 0 0 0 0 0 0 0 0 1 3
WINDMARKS SHADY LADY 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 3 0 0 0 0 0 0 0 0 1 2
COX'S PETITE GIDGET 0.39% 3 0 0 0 0 0 0 0 0 1 2
HAMPTON'S MYSTIQUE 0.39% 4 0 0 0 0 0 0 0 0 0 4
HAMPTON'S POUPEE D'OR 0.39% 4 0 0 0 0 0 0 0 0 0 4
ARMANI DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
UTAH VAN FIVELZIGHT 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
THEYA DE PETIT DRAC 0.39% 3 0 0 0 0 0 0 0 0 1 2
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
TERRETTE'S POLAR DE LA NEIGE 0.29% 3 0 0 0 0 0 0 0 0 0 3
LA FOREST'S CREAM PUFF 0.29% 3 0 0 0 0 0 0 0 0 0 3
TERRETTE'S PECHE DE WOODS 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
0.29% 3 0 0 0 0 0 0 0 0 0 3
TERRETTE'S HENRI DE LA ORAGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
RAIM'S MERRY LISETTE 0.20% 2 0 0 0 0 0 0 0 0 0 2
SIENA SUNRISE WINDMARKS 0.20% 1 0 0 0 0 0 0 0 0 1 0
TOMMYVILLE TROGLODYTE OF HERNHILL 0.20% 2 0 0 0 0 0 0 0 0 0 2
BRITHMEL DWYNWEN OF TOMMYVILLE 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
0.10% 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 GLORIANA LA REINE OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
HANAHAUS BRONZED OSSIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MAROUSIA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CONFUCIUS DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ANTOINETTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
UNIQUE DELL'AKIRIS 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
BENHOOKS JACKIE OF MUFFETOWN 0.10% 1 0 0 0 0 0 0 0 0 0 1
BITTER BRANDY OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
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