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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:
KENLE'S CHUNKIMUNKI OF F'HAFT


Coefficient of Inbreeding (COI):
7.031%

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 112 2 4 6 13 15 26 31 32 43
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 910 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.0% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
KENLE'S NOUS GUILLAUME 50.00% 1 1 0 0 0 0 0 0 0 0
KENLE'S LUISA JANE 50.00% 1 1 0 0 0 0 0 0 0 0
BANDOG B MISS BELLE D'KENLE 34.38% 6 0 0 1 2 3 0 0 0 0
KENLE'S TAUREAU D'BLOQUER 25.00% 1 0 1 0 0 0 0 0 0 0
KENLE'S JACQUELINE O'DETTE 25.00% 1 0 1 0 0 0 0 0 0 0
KENLE'S COMME UN PATRON 25.00% 1 0 1 0 0 0 0 0 0 0
KENLE'S ANDRE PETIT 25.00% 1 0 1 0 0 0 0 0 0 0
COX'S GOODTIME ROWDY GEORGE 21.88% 5 0 0 0 2 3 0 0 0 0
KENLE'S DE JA VU 18.75% 2 0 0 1 1 0 0 0 0 0
LA ROSACE JAUNISSE DE MCKEE 18.75% 2 0 0 1 1 0 0 0 0 0
LEBULL ADAMS DINA OF RAGTIME 17.19% 6 0 0 0 1 2 3 0 0 0
COX'S GOOD TIME DORENE 16.80% 13 0 0 0 0 2 4 4 3 0
KENLE'S EL TAUREAU D'OR 12.50% 1 0 0 1 0 0 0 0 0 0
KENLE'S JOLI BLOND 12.50% 1 0 0 1 0 0 0 0 0 0
JIMMY LEE'S LIL BIT OF CASS 12.50% 1 0 0 1 0 0 0 0 0 0
FAIRMONT'S RADAR AHEAD 11.33% 6 0 0 0 0 2 3 0 1 0
ENSTROM'S FRENCH TICKLER 9.38% 2 0 0 0 1 1 0 0 0 0
ATHENA'S PETITE REAGAN D'MCKEE 9.38% 2 0 0 0 1 1 0 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 8.59% 6 0 0 0 0 1 2 3 0 0
8.59% 6 0 0 0 0 1 2 3 0 0
8.59% 6 0 0 0 0 1 2 3 0 0
8.59% 6 0 0 0 0 1 2 3 0 0
FAIRMONTS HEART TO BEAT 8.40% 13 0 0 0 0 0 2 4 4 3
8.40% 13 0 0 0 0 0 2 4 4 3
JIMMY LEE'S SPARKLE 6.64% 18 0 0 0 0 0 0 3 7 8
KENLE'S JOUR DE FETE L'BANDOG 6.25% 1 0 0 0 1 0 0 0 0 0
KENLE'S CHARLES D'CHARMEUR 6.25% 1 0 0 0 1 0 0 0 0 0
BANDOG'S EARNIN' RESPECT 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
JIMMY LEE'S CASANOVA 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
5.86% 8 0 0 0 0 0 1 4 3 0
ENSTROM'S SANDMAN'S LOVETTE 5.86% 4 0 0 0 0 1 1 1 1 0
5.66% 6 0 0 0 0 0 2 3 0 1
5.66% 6 0 0 0 0 0 2 3 0 1
LAFOREST'S JOLLY SANDMAN 5.27% 8 0 0 0 0 0 1 3 3 1
ENSTROM'S DUSTY DAN 4.69% 2 0 0 0 0 1 1 0 0 0
LE PETIT ORAGE DE MCKEE 4.69% 2 0 0 0 0 1 1 0 0 0
WINDMARKS SKEETER 4.10% 6 0 0 0 0 0 1 2 2 1
JIMMY LEE'S BANDOLERO OF ONO 3.91% 10 0 0 0 0 0 0 2 4 4
HAMPTON'S CHEVALIER 3.52% 14 0 0 0 0 0 0 0 4 10
COX'S GOOD TIME DANDY ANDY 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
BURLINGTON BERTI OF BORISTI 2.93% 8 0 0 0 0 0 0 1 4 3
2.93% 4 0 0 0 0 0 1 1 1 1
JIMMY LEE'S FLIP 2.73% 8 0 0 0 0 0 0 1 3 4
2.54% 10 0 0 0 0 0 0 0 3 7
LAFOREST'S DUTCHES OF MITZI 2.54% 7 0 0 0 0 0 0 1 3 3
JIMMY LEE'S SABLONNEUX D'OR 2.34% 2 0 0 0 0 0 1 1 0 0
ENSTROM'S SANDMAN'S PORKY 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 SANDMAN'S TILLY 2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
TOMMYVILLE TINTORETTO 2.15% 6 0 0 0 0 0 0 1 2 3
WINDMARKS GINNY LYND 1.95% 5 0 0 0 0 0 0 1 2 2
LA FOREST'S CREAM PUFF 1.76% 7 0 0 0 0 0 0 0 2 5
CRANFILL'S VENTEUX DE KEN-LEE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
BENHOOKS JONATHAN OF FLITCHSTAR 1.17% 5 0 0 0 0 0 0 0 1 4
LA PETITE MONIQUE DE MCKEE 1.17% 2 0 0 0 0 0 0 1 1 0
ADAMS' LEFOX 1.17% 2 0 0 0 0 0 0 1 1 0
HAMPTON'S MYSTIQUE 0.98% 4 0 0 0 0 0 0 0 1 3
TERRETTE'S TOURBILLON D'GAMIN 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 4 0 0 0 0 0 0 0 1 3
COX'S GOOD TIME LA TIGRE 0.78% 1 0 0 0 0 0 0 1 0 0
HAMPTON'S POUPEE D'OR 0.78% 4 0 0 0 0 0 0 0 0 4
COX'S GOOD TIME GOGO GIRL 0.78% 1 0 0 0 0 0 0 1 0 0
TOMMYVILLE TROGLODYTE OF HERNHILL 0.78% 3 0 0 0 0 0 0 0 1 2
BRITHMEL DWYNWEN OF TOMMYVILLE 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% 1 0 0 0 0 0 0 1 0 0
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
TABBERT'S PETITE MERVIELLE 0.59% 2 0 0 0 0 0 0 0 1 1
WINDMARKS POLKA DOT ANNIE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
TOMMYVILLE TWEED EFFECT 0.39% 2 0 0 0 0 0 0 0 0 2
COXS GOOD TIME PETITE POUPEE 0.39% 1 0 0 0 0 0 0 0 1 0
TERRETTE'S GLORIANA LA REINE OF BORISTI 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BENHOOKS JACKIE OF MUFFETOWN 0.20% 1 0 0 0 0 0 0 0 0 1
BITTER BRANDY OF BORISTI 0.20% 1 0 0 0 0 0 0 0 0 1
DOGWOOD LYRIC OF TOMMYVILLE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
PETITE CAESAR D'TABBERT-MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
MA TEMPETE DE NEIGE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
HAMPTON'S GABRIELLE 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME PIERRE 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S PETITE BABETTE 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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