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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:
BANDOG GARDIEN CAPEDCRUSADER


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 167 2 4 5 7 13 16 23 34 44 58
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1879 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.8% 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
COX'S GOODTIME I'M CHARLIE TOO II 50.00% 1 1 0 0 0 0 0 0 0 0 0
BANDOG'S GARDIEN ANGEL 50.00% 1 1 0 0 0 0 0 0 0 0 0
COX'S GOODTIME THE JOCK 25.00% 1 0 1 0 0 0 0 0 0 0 0
COX'S GOODTIME LUCY 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S TALK OF THE TOWN 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S JOY TO THE WORLD 25.00% 2 0 0 2 0 0 0 0 0 0 0
15.63% 62 0 0 0 0 0 2 4 8 16 32
COX'S GOODTIME JAKE OF JOCK 12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOODTIME LI'L CHARLSIE 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
K N' D FOXY JOE OF COX'S GOODTIME 12.50% 1 0 0 1 0 0 0 0 0 0 0
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
COX'S GOOD TIME DORENE 11.72% 7 0 0 0 0 2 3 0 2 0 0
ADAMS' UNIQUE PHYSIQUE 11.72% 7 0 0 0 0 2 3 0 2 0 0
COX'S GOODTIME MINDY LOU OFKN'D 10.16% 3 0 0 0 1 1 0 1 0 0 0
FAIRMONTS HEART TO BEAT 9.18% 11 0 0 0 0 0 3 5 0 3 0
8.98% 5 0 0 0 0 2 1 1 1 0 0
JIMMY LEE'S SPARKLE 6.93% 20 0 0 0 0 0 0 3 8 6 3
COX'S GOODTIME JOCK OF BRIDGES 6.25% 1 0 0 0 1 0 0 0 0 0 0
COXS GOODTIME PETITE MINNIE 6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOOD TIME DANDY ANDY 6.25% 2 0 0 0 0 2 0 0 0 0 0
COX'S GOODTIME ISABELLA 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% 2 0 0 0 0 2 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
5.86% 7 0 0 0 0 0 2 3 0 2 0
TERRETTE'S JOIE DE NOEL 5.86% 7 0 0 0 0 0 2 3 0 2 0
5.86% 7 0 0 0 0 0 2 3 0 2 0
5.08% 3 0 0 0 0 1 1 0 1 0 0
JIMMY LEE'S BANDOLERO OF ONO 4.59% 11 0 0 0 0 0 0 3 5 0 3
HAMPTON'S CHEVALIER 4.49% 26 0 0 0 0 0 0 0 3 11 12
3.32% 17 0 0 0 0 0 0 0 3 8 6
TERRETTE'S TOURBILLON D'GAMIN 3.22% 28 0 0 0 0 0 0 0 0 5 23
COX'S GOOD TIME HOT TODDY 3.13% 1 0 0 0 0 1 0 0 0 0 0
FREEDOMS NOTTINGHAM LACE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COXS GOOD TIME CRICKET 3.13% 1 0 0 0 0 1 0 0 0 0 0
ENSTROM'S EL'BEE GREAT 3.13% 1 0 0 0 0 1 0 0 0 0 0
COXS GOODTIME CHARLIE'S ANGEL 3.13% 1 0 0 0 0 1 0 0 0 0 0
JIMMY LEE'S FLIP 2.34% 9 0 0 0 0 0 0 0 3 6 0
COXS GOOD TIME PETITE POUPEE 2.34% 2 0 0 0 0 0 1 1 0 0 0
FAIRMONT'S RADAR AHEAD 2.34% 2 0 0 0 0 0 1 1 0 0 0
COX'S GOOD TIME SANDMAN 1.95% 2 0 0 0 0 0 1 0 1 0 0
HAMPTON'S POUPEE D'OR 1.66% 14 0 0 0 0 0 0 0 0 3 11
COX'S PETITE BABETTE 1.66% 4 0 0 0 0 0 0 1 2 0 1
COX'S GOOD TIME SPARKLE OF KN'D 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME GOGO GIRL 1.56% 1 0 0 0 0 0 1 0 0 0 0
MADAMOISELLE COCO DE PETIT DRAC 1.56% 1 0 0 0 0 0 1 0 0 0 0
ENSTROM'S WILL HE MAKE IT 1.56% 1 0 0 0 0 0 1 0 0 0 0
BURLINGTON BERTI OF BORISTI 1.46% 5 0 0 0 0 0 0 1 0 3 1
TERRETTE'S JEANIEBELLE PETIT 1.37% 5 0 0 0 0 0 0 0 2 3 0
BOUTON OF BORISTI 1.37% 5 0 0 0 0 0 0 0 2 3 0
BENHOOKS JONATHAN OF FLITCHSTAR 1.37% 9 0 0 0 0 0 0 0 1 2 6
TERRETTE'S LE CAPITAINE 1.37% 5 0 0 0 0 0 0 0 2 3 0
HAMPTON'S MYSTIQUE 1.17% 9 0 0 0 0 0 0 0 0 3 6
ENSTROM'S VANILLA PUDDIN 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
COX'S GOOD TIME PIERRE 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
LAFOREST'S JOLLY SANDMAN 1.07% 4 0 0 0 0 0 0 0 2 1 1
COX'S GOOD TIME CHRISTMAS EVE 0.98% 2 0 0 0 0 0 0 1 0 1 0
WINDMARKS POLKA DOT ANNIE 0.98% 2 0 0 0 0 0 0 1 0 1 0
TERRETTE'S POLAR DE LA NEIGE 0.88% 7 0 0 0 0 0 0 0 0 2 5
TERRETTE'S PECHE DE WOODS 0.88% 7 0 0 0 0 0 0 0 0 2 5
COX'S GOODTIME SUGAR PLUM 0.78% 1 0 0 0 0 0 0 1 0 0 0
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
XANDER VAN FIVELZIGHT 0.78% 1 0 0 0 0 0 0 1 0 0 0
GWENDOLYNE DE PETIT DRAC 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOMMYVILLE TINTORETTO 0.78% 4 0 0 0 0 0 0 0 1 1 2
0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 5 0 0 0 0 0 0 0 0 2 3
0.59% 2 0 0 0 0 0 0 0 1 1 0
COX'S PETITE GIDGET 0.59% 2 0 0 0 0 0 0 0 1 1 0
HAMPTON'S PETITE CHERIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
TERRETTE'S CHEF D'OEUVRE GAMIN 0.49% 5 0 0 0 0 0 0 0 0 0 5
LAFOREST'S DUTCHES OF MITZI 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
JIMMY LEE'S SABLONNEUX D'OR 0.39% 1 0 0 0 0 0 0 0 1 0 0
TERRETTE'S GLORIANA LA REINE OF BORISTI 0.39% 3 0 0 0 0 0 0 0 0 1 2
COX'S GOOD TIME PETITE MIMI 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
BENHOOKS JACKIE OF MUFFETOWN 0.39% 3 0 0 0 0 0 0 0 0 1 2
BITTER BRANDY OF BORISTI 0.39% 3 0 0 0 0 0 0 0 0 1 2
ARMANI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
UTAH VAN FIVELZIGHT 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
COLLOM'S PETITE SHERRIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
HAMPTON'S GABRIELLE 0.29% 3 0 0 0 0 0 0 0 0 0 3
HAMPTON'S VALENTINE 0.29% 3 0 0 0 0 0 0 0 0 0 3
LAFOREST'S HONEY BEAR 0.29% 2 0 0 0 0 0 0 0 0 1 1
LA FOREST'S CREAM PUFF 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
TERRETTE'S RENEE BRUME DE MIEL 0.29% 3 0 0 0 0 0 0 0 0 0 3
TOMMYVILLE TROGLODYTE OF HERNHILL 0.29% 2 0 0 0 0 0 0 0 0 1 1
BRITHMEL DWYNWEN OF TOMMYVILLE 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S FILS DE BIJOU 0.20% 2 0 0 0 0 0 0 0 0 0 2
HANAHAUS BRONZED OSSIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
MAROUSIA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ANTOINETTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
UNIQUE DELL'AKIRIS 0.20% 1 0 0 0 0 0 0 0 0 1 0
MONTBLANC DELL'AKIRIS 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% 2 0 0 0 0 0 0 0 0 0 2
TOMMYVILLE TWEED EFFECT 0.20% 2 0 0 0 0 0 0 0 0 0 2
RAIM'S POUPEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KARNES FRANCOIS FILS DE POLAR 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S TOURBILLON ORAGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZINA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
GUY-LAROCHE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOPETTE MISS MILO 0.10% 1 0 0 0 0 0 0 0 0 0 1
DON CAMILO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
EXTRAVAGANTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZENITH DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
UNBARSY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CATHERINEDENEUVE DELL'AKIRIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
BOULETTE OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
BENHOOKS SADIE 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
DOGWOOD LYRIC OF TOMMYVILLE 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 JEREBOAM 0.10% 1 0 0 0 0 0 0 0 0 0 1
BATON OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
BENHOOKS CHERRY BRANDY 0.10% 1 0 0 0 0 0 0 0 0 0 1
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