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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:
FANCIBUL DAREDEVIL OF NAPACHAI


Coefficient of Inbreeding (COI):
0.781%

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 148 2 4 5 8 11 18 18 26 38 51
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1898 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 92.8% 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
FANCIBUL'S DUBL DAWG DARE 50.00% 1 1 0 0 0 0 0 0 0 0 0
FANCIBUL'S SUMMERNIGHT DREAM 50.00% 1 1 0 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
FANCIBULS SWEET SPIRIT 25.00% 1 0 1 0 0 0 0 0 0 0 0
HI-ARC'S MINNIE MOUSE 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
15.63% 2 0 0 1 0 1 0 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 12.89% 5 0 0 0 1 1 2 0 1 0 0
COX'S GOODTIME THE JOCK 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
HERE TIS' UP 'N ADAM'S MATCH 12.50% 1 0 0 1 0 0 0 0 0 0 0
FANCIBUL'S LIMITED EDITION 12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOOD TIME DORENE 7.42% 7 0 0 0 0 1 1 3 0 2 0
ADAMS' UNIQUE PHYSIQUE 7.42% 7 0 0 0 0 1 1 3 0 2 0
FAIRMONTS HEART TO BEAT 6.93% 13 0 0 0 0 0 1 4 5 0 3
6.84% 6 0 0 0 0 1 1 2 1 1 0
6.45% 5 0 0 0 0 1 1 2 0 1 0
COX'S GOODTIME JAKE OF JOCK 6.25% 1 0 0 0 1 0 0 0 0 0 0
COX'S GOODTIME LI'L CHARLSIE 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 30 0 0 0 0 0 0 2 4 8 16
6.25% 1 0 0 0 1 0 0 0 0 0 0
HERE TIS' UP 'N' ADAM DE MCKEE 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
FANCIBUL GRADON BAYOU BARON 6.25% 1 0 0 0 1 0 0 0 0 0 0
HI-ARC'S GREY POUPON 6.25% 1 0 0 0 1 0 0 0 0 0 0
JIMMY LEE'S SPARKLE 5.08% 21 0 0 0 0 0 0 1 5 9 6
3.71% 7 0 0 0 0 0 1 1 3 0 2
TERRETTE'S JOIE DE NOEL 3.71% 7 0 0 0 0 0 1 1 3 0 2
3.71% 7 0 0 0 0 0 1 1 3 0 2
JIMMY LEE'S BANDOLERO OF ONO 3.32% 10 0 0 0 0 0 0 1 4 5 0
COX'S GOODTIME JOCK OF BRIDGES 3.13% 1 0 0 0 0 1 0 0 0 0 0
COXS GOODTIME PETITE MINNIE 3.13% 1 0 0 0 0 1 0 0 0 0 0
LA PETITE PIXIE DE MCKEE 3.13% 2 0 0 0 0 0 2 0 0 0 0
COX'S GOODTIME ISABELLA 3.13% 1 0 0 0 0 1 0 0 0 0 0
TEA-D'S GRADON BRIARPATCH 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
HAMPTON'S CHEVALIER 2.83% 20 0 0 0 0 0 0 0 1 6 13
2.25% 15 0 0 0 0 0 0 0 1 5 9
JIMMY LEE'S FLIP 1.76% 11 0 0 0 0 0 0 0 1 4 6
COX'S GOOD TIME HOT TODDY 1.56% 1 0 0 0 0 0 1 0 0 0 0
FREEDOMS NOTTINGHAM LACE 1.56% 1 0 0 0 0 0 1 0 0 0 0
COXS GOOD TIME CRICKET 1.56% 1 0 0 0 0 0 1 0 0 0 0
ENSTROM'S EL'BEE GREAT 1.56% 1 0 0 0 0 0 1 0 0 0 0
COXS GOODTIME CHARLIE'S ANGEL 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
LA PETITE MONIQUE DE MCKEE 1.56% 2 0 0 0 0 0 0 2 0 0 0
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
TERRETTE'S TOURBILLON D'GAMIN 1.37% 12 0 0 0 0 0 0 0 0 2 10
BOUTON OF BORISTI 1.07% 7 0 0 0 0 0 0 0 1 1 5
COX'S GOOD TIME SANDMAN 0.98% 2 0 0 0 0 0 0 1 0 1 0
TERRETTE'S JEANIEBELLE PETIT 0.88% 5 0 0 0 0 0 0 0 1 1 3
TERRETTE'S LE CAPITAINE 0.88% 5 0 0 0 0 0 0 0 1 1 3
COX'S GOOD TIME SPARKLE OF KN'D 0.78% 1 0 0 0 0 0 0 1 0 0 0
HAMPTON'S POUPEE D'OR 0.78% 7 0 0 0 0 0 0 0 0 1 6
COXS GOOD TIME PETITE POUPEE 0.78% 1 0 0 0 0 0 0 1 0 0 0
FAIRMONT'S RADAR AHEAD 0.78% 1 0 0 0 0 0 0 1 0 0 0
MADAMOISELLE COCO DE PETIT DRAC 0.78% 1 0 0 0 0 0 0 1 0 0 0
ENSTROM'S WILL HE MAKE IT 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
HAMPTON'S MYSTIQUE 0.59% 5 0 0 0 0 0 0 0 0 1 4
ENSTROM'S VANILLA PUDDIN 0.59% 2 0 0 0 0 0 0 0 1 1 0
COX'S PETITE BABETTE 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
COX'S GOOD TIME CHRISTMAS EVE 0.49% 2 0 0 0 0 0 0 0 1 0 1
LAFOREST'S JOLLY SANDMAN 0.49% 3 0 0 0 0 0 0 0 0 2 1
COX'S GOODTIME SUGAR PLUM 0.39% 1 0 0 0 0 0 0 0 1 0 0
TERRETTE'S POLAR DE LA NEIGE 0.39% 3 0 0 0 0 0 0 0 0 1 2
PETITE CAESAR D'TABBERT-MCKEE 0.39% 2 0 0 0 0 0 0 0 0 2 0
MA TEMPETE DE NEIGE DE MCKEE 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
COX'S GOOD TIME PIERRE 0.39% 1 0 0 0 0 0 0 0 1 0 0
XANDER VAN FIVELZIGHT 0.39% 1 0 0 0 0 0 0 0 1 0 0
GWENDOLYNE DE PETIT DRAC 0.39% 1 0 0 0 0 0 0 0 1 0 0
TERRETTE'S PECHE DE WOODS 0.39% 3 0 0 0 0 0 0 0 0 1 2
BURLINGTON BERTI OF BORISTI 0.29% 3 0 0 0 0 0 0 0 0 0 3
BENHOOKS JONATHAN OF FLITCHSTAR 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
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
0.29% 2 0 0 0 0 0 0 0 0 1 1
RAIM'S MERRY LISETTE 0.29% 3 0 0 0 0 0 0 0 0 0 3
JIMMY LEE'S SABLONNEUX D'OR 0.20% 1 0 0 0 0 0 0 0 0 1 0
TERRETTE'S TOURBILLON ORAGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME PETITE MIMI 0.20% 1 0 0 0 0 0 0 0 0 1 0
LAFOREST'S DUTCHES OF MITZI 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
COX'S PETITE GIDGET 0.20% 1 0 0 0 0 0 0 0 0 1 0
HAMPTON'S PETITE CHERIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S CHEF D'OEUVRE GAMIN 0.20% 2 0 0 0 0 0 0 0 0 0 2
ARMANI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
UTAH VAN FIVELZIGHT 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
COLLOM'S PETITE SHERRIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
TABBERTS FOXY MAMMA 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S GLORIANA LA REINE OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
LAFOREST'S 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
HAMPTON'S GABRIELLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HAMPTON'S VALENTINE 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
WINDMARKS POLKA DOT ANNIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOMMYVILLE TINTORETTO 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
TERRETTE'S RENEE BRUME DE MIEL 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S FILS DE BIJOU 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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