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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:
KENLE'S JACQUELINE O'DETTE


Coefficient of Inbreeding (COI):
7.227%

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 109 2 4 4 6 11 11 17 22 29 39
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1937 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 94.7% 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
KENLE'S LAGNIAPPE JACQUE 50.00% 1 1 0 0 0 0 0 0 0 0 0
KENLE'S CHRISTIAN D'OR 50.00% 1 1 0 0 0 0 0 0 0 0 0
BANDOG'S EARNIN' RESPECT 25.00% 1 0 1 0 0 0 0 0 0 0 0
KENLE'S JOUR DE FETE L'BANDOG 25.00% 1 0 1 0 0 0 0 0 0 0 0
KENLE'S CHARLES D'CHARMEUR 25.00% 1 0 1 0 0 0 0 0 0 0 0
COX'S GOODTIME ROWDY GEORGE 25.00% 2 0 0 2 0 0 0 0 0 0 0
BANDOG B MISS BELLE D'KENLE 25.00% 2 0 0 2 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
COX'S GOOD TIME DORENE 21.88% 6 0 0 0 2 2 2 0 0 0 0
FAIRMONT'S RADAR AHEAD 14.06% 3 0 0 0 2 0 1 0 0 0 0
COX'S GOODTIME PIERRE OF K AND D 12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOODTIME ANGELA 12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOOD TIME DANDY ANDY 12.50% 2 0 0 0 2 0 0 0 0 0 0
LEBULL ADAMS DINA OF RAGTIME 12.50% 2 0 0 0 2 0 0 0 0 0 0
FAIRMONTS HEART TO BEAT 10.94% 6 0 0 0 0 2 2 2 0 0 0
10.94% 6 0 0 0 0 2 2 2 0 0 0
ADAMS' UNIQUE PHYSIQUE 9.38% 4 0 0 0 0 2 2 0 0 0 0
7.03% 3 0 0 0 0 2 0 1 0 0 0
7.03% 3 0 0 0 0 2 0 1 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 6.25% 2 0 0 0 0 2 0 0 0 0 0
COX'S GOOD TIME APRILLE 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
HAMPTON'S CHEVALIER 5.47% 18 0 0 0 0 0 0 2 6 6 4
JIMMY LEE'S BANDOLERO OF ONO 5.47% 6 0 0 0 0 0 2 2 2 0 0
TERRETTE'S TOURBILLON D'GAMIN 5.08% 33 0 0 0 0 0 0 0 2 13 18
4.69% 4 0 0 0 0 0 2 2 0 0 0
TERRETTE'S JOIE DE NOEL 4.69% 4 0 0 0 0 0 2 2 0 0 0
4.10% 12 0 0 0 0 0 0 2 4 4 2
COX'S GOOD TIME LA TIGRE 3.13% 1 0 0 0 0 1 0 0 0 0 0
HAMPTON'S POUPEE D'OR 2.54% 14 0 0 0 0 0 0 0 2 6 6
TERRETTE'S LORD SIMON DBOUTON 2.34% 4 0 0 0 0 0 0 2 2 0 0
TERRETTE'S GILL DE LABERIEUS 2.34% 4 0 0 0 0 0 0 2 2 0 0
TERRETTE'S CHEF D'OEUVRE GAMIN 1.86% 17 0 0 0 0 0 0 0 0 2 15
TERRETTE'S GOLDILOCK D'PECHE 1.76% 8 0 0 0 0 0 0 0 2 4 2
HAMPTON'S PETITE CHERIE 1.66% 15 0 0 0 0 0 0 0 0 2 13
BURLINGTON BERTI OF BORISTI 1.56% 1 0 0 0 0 0 1 0 0 0 0
COXS GOOD TIME PETITE POUPEE 1.56% 1 0 0 0 0 0 1 0 0 0 0
WINDMARKS POLKA DOT ANNIE 1.56% 1 0 0 0 0 0 1 0 0 0 0
BENHOOKS JONATHAN OF FLITCHSTAR 1.37% 5 0 0 0 0 0 0 1 0 2 2
BITTER SWEET OF BORISTI 1.37% 5 0 0 0 0 0 0 1 0 2 2
HAMPTON'S MYSTIQUE 1.37% 6 0 0 0 0 0 0 0 2 2 2
BOUTON OF BORISTI 1.17% 4 0 0 0 0 0 0 0 2 2 0
TERRETTE'S LE CAPITAINE 1.17% 4 0 0 0 0 0 0 0 2 2 0
TERRETTE'S JEANIEBELLE PETIT 1.17% 4 0 0 0 0 0 0 0 2 2 0
HAMPTON'S VALENTINE 1.17% 10 0 0 0 0 0 0 0 0 2 8
TERRETTE'S POLAR DE LA NEIGE 0.78% 6 0 0 0 0 0 0 0 0 2 4
TERRETTE'S PECHE DE WOODS 0.78% 6 0 0 0 0 0 0 0 0 2 4
COX'S GOOD TIME PIERRE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S PETITE BABETTE 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOMMYVILLE TINTORETTO 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
0.59% 3 0 0 0 0 0 0 0 1 0 2
BENHOOKS JACKIE OF MUFFETOWN 0.59% 3 0 0 0 0 0 0 0 1 0 2
BITTER BRANDY OF BORISTI 0.59% 3 0 0 0 0 0 0 0 1 0 2
TERRETTE'S GLORIANA LA REINE OF BORISTI 0.59% 3 0 0 0 0 0 0 0 1 0 2
HAMPTON'S GABRIELLE 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
TERRETTE'S FILS DE BIJOU 0.49% 5 0 0 0 0 0 0 0 0 0 5
TERRETTE'S RENEE BRUME DE MIEL 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
COX'S PETITE GIDGET 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
TOMMYVILLE TROGLODYTE OF HERNHILL 0.39% 1 0 0 0 0 0 0 0 1 0 0
BRITHMEL DWYNWEN OF TOMMYVILLE 0.39% 1 0 0 0 0 0 0 0 1 0 0
TOMMYVILLE TWEED EFFECT 0.39% 2 0 0 0 0 0 0 0 0 2 0
BENHOOKS JEREBOAM 0.20% 1 0 0 0 0 0 0 0 0 1 0
BENHOOKS SADIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BATON OF BORISTI 0.20% 1 0 0 0 0 0 0 0 0 1 0
BENHOOKS CHERRY BRANDY 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S CHEF D'OEUVRE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S ENCHANTRESS 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% 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
DOGWOOD LYRIC OF TOMMYVILLE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BENHOOKS SWEET WILLIAM 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOMMYVILLE TAMZIN 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 D'OR BRUME DE BIJOU 0.10% 1 0 0 0 0 0 0 0 0 0 1
BENHOOKS CHARLOTTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BENHOOKS MARIE LOUISE 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
QUATT HONEY BEAR 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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