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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 FAMOUS LUCY'S DIAMOND N THE SKY


Coefficient of Inbreeding (COI):
6.250%

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 6 9 15 16 19 28 43 58
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 ROCK-N THE BOAT 50.00% 1 1 0 0 0 0 0 0 0 0 0
FANCIBUL-KLASSE EBONY 50.00% 1 1 0 0 0 0 0 0 0 0 0
FANCIBUL'S DIAMOND GEM O'BOSS 37.50% 2 0 1 1 0 0 0 0 0 0 0
FANCIBUL'S OKLAHOMA RUFF-NEK 25.00% 1 0 1 0 0 0 0 0 0 0 0
FANCIBUL OPRAH O'OKLAHOMA 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
C AND D'S LABOSS MON BUNTIN 18.75% 2 0 0 1 1 0 0 0 0 0 0
FANCIBULS DIAMOND IN THE SKY 18.75% 2 0 0 1 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
FANCIBUL'S TIN WOOF SUNDAE 12.50% 1 0 0 1 0 0 0 0 0 0 0
FANCIBUL'S SEMINOLE PATCHWORK 12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 9.38% 2 0 0 0 1 1 0 0 0 0 0
C AND D'S MADONNA LA MON 9.38% 2 0 0 0 1 1 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
FANCIBUL'S SUNKIST STAR ARISEN 9.38% 2 0 0 0 1 1 0 0 0 0 0
SMOKEY VALLEY'S WISHBONE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AMAZINS GRACE FOR FANCIBUL 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
COX'S GOODTIME JAKE OF JOCK 4.69% 2 0 0 0 0 1 1 0 0 0 0
COX'S GOODTIME ISABELLA 4.69% 2 0 0 0 0 1 1 0 0 0 0
C AND D'S ANGELENE OF SHALMAR 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
HI-ARC'S MINNIE MOUSE 4.69% 2 0 0 0 0 1 1 0 0 0 0
COX'S GOOD TIME DORENE 4.59% 14 0 0 0 0 0 0 2 5 4 3
ADAMS' UNIQUE PHYSIQUE 4.59% 14 0 0 0 0 0 0 2 5 4 3
FAIRMONTS HEART TO BEAT 3.91% 22 0 0 0 0 0 0 0 3 9 10
3.91% 3 0 0 0 0 0 2 1 0 0 0
3.13% 20 0 0 0 0 0 0 0 2 6 12
3.13% 1 0 0 0 0 1 0 0 0 0 0
SMOKEY VALLEY'S SPICE GIRL 3.13% 1 0 0 0 0 1 0 0 0 0 0
GRADONS FANCIBUL ATTABOIS 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
HI-ARC'S GREY POUPON 3.13% 1 0 0 0 0 1 0 0 0 0 0
FANCIBUL GRADON BAYOU BARON 3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 2.54% 5 0 0 0 0 0 0 2 2 1 0
COX'S GOOD TIME DANDY ANDY 2.34% 2 0 0 0 0 0 1 1 0 0 0
ENSTROM'S EL'BEE GREAT 2.34% 2 0 0 0 0 0 1 1 0 0 0
COXS GOODTIME CHARLIE'S ANGEL 2.34% 2 0 0 0 0 0 1 1 0 0 0
C AND D'S DELIGHTFUL JAMIE 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.15% 11 0 0 0 0 0 0 0 2 5 4
TERRETTE'S JOIE DE NOEL 2.15% 11 0 0 0 0 0 0 0 2 5 4
2.15% 11 0 0 0 0 0 0 0 2 5 4
JIMMY LEE'S SPARKLE 1.86% 16 0 0 0 0 0 0 0 0 3 13
COX'S GOODTIME SUGAR PLUM 1.76% 4 0 0 0 0 0 0 1 2 1 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
HERE TIS' UP 'N ADAM'S MATCH 1.56% 1 0 0 0 0 0 1 0 0 0 0
FANCIBUL GRADON'S SO-FINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 7 0 0 0 0 0 0 0 2 3 2
TEA-D'S GRADON BRIARPATCH 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 GOOD TIME SANDMAN 1.46% 6 0 0 0 0 0 0 0 2 3 1
JIMMY LEE'S BANDOLERO OF ONO 1.46% 12 0 0 0 0 0 0 0 0 3 9
C AND D'S T MODEL SPECIAL 1.46% 4 0 0 0 0 0 0 1 1 1 1
1.27% 5 0 0 0 0 0 0 0 2 2 1
FREEDOMS NOTTINGHAM LACE 1.17% 2 0 0 0 0 0 0 1 1 0 0
COXS GOOD TIME CRICKET 1.17% 2 0 0 0 0 0 0 1 1 0 0
ENSTROM'S WILL HE MAKE IT 1.17% 2 0 0 0 0 0 0 1 1 0 0
ENSTROM'S VANILLA PUDDIN 0.88% 4 0 0 0 0 0 0 0 1 2 1
LAFOREST'S JOLLY SANDMAN 0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 4 0 0 0 0 0 0 0 1 2 1
COX'S GOOD TIME PETITE MIMI 0.88% 4 0 0 0 0 0 0 0 1 2 1
TERRETTE'S LORD SIMON DBOUTON 0.88% 7 0 0 0 0 0 0 0 0 2 5
TERRETTE'S GILL DE LABERIEUS 0.88% 7 0 0 0 0 0 0 0 0 2 5
HERE TIS' UP 'N' ADAM DE MCKEE 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
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME CHRISTMAS EVE 0.68% 5 0 0 0 0 0 0 0 0 2 3
WINDMARKS MISS VICKIE 0.68% 5 0 0 0 0 0 0 0 0 2 3
BURLINGTON BERTI OF BORISTI 0.68% 6 0 0 0 0 0 0 0 0 1 5
0.68% 3 0 0 0 0 0 0 0 1 1 1
0.68% 3 0 0 0 0 0 0 0 1 1 1
COX'S GOOD TIME SPARKLE OF KN'D 0.59% 2 0 0 0 0 0 0 0 1 1 0
ENSTROM'S SANDMAN'S TUFF STUF 0.59% 2 0 0 0 0 0 0 0 1 1 0
COXS GOOD TIME PETITE POUPEE 0.59% 2 0 0 0 0 0 0 0 1 1 0
FAIRMONT'S RADAR AHEAD 0.59% 2 0 0 0 0 0 0 0 1 1 0
MADAMOISELLE COCO DE PETIT DRAC 0.59% 2 0 0 0 0 0 0 0 1 1 0
COX'S PETITE BABETTE 0.49% 4 0 0 0 0 0 0 0 0 1 3
L'CREAM DREAM MACHINE D'MCKEE 0.39% 1 0 0 0 0 0 0 0 1 0 0
LA PETITE CHAMONIX DE MCKEE 0.39% 1 0 0 0 0 0 0 0 1 0 0
LA PETITE PIXIE DE MCKEE 0.39% 2 0 0 0 0 0 0 0 0 2 0
JIMMY LEE'S FLIP 0.39% 4 0 0 0 0 0 0 0 0 0 4
WINDMARKS POLKA DOT ANNIE 0.39% 3 0 0 0 0 0 0 0 0 1 2
JIMMY LEE'S SABLONNEUX D'OR 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
COX'S GOOD TIME PIERRE 0.29% 2 0 0 0 0 0 0 0 0 1 1
HAMPTON'S CHEVALIER 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
XANDER VAN FIVELZIGHT 0.29% 2 0 0 0 0 0 0 0 0 1 1
GWENDOLYNE DE PETIT DRAC 0.29% 2 0 0 0 0 0 0 0 0 1 1
COLLOM'S PETITE SHERRIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
LAFOREST'S SUGAR BEAR 0.29% 2 0 0 0 0 0 0 0 0 1 1
TOMMYVILLE TINTORETTO 0.29% 3 0 0 0 0 0 0 0 0 0 3
LAFOREST'S HONEY BEAR 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.20% 1 0 0 0 0 0 0 0 0 1 0
LA PETITE MONIQUE DE MCKEE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LAFOREST'S DUTCHES OF MITZI 0.20% 2 0 0 0 0 0 0 0 0 0 2
BOUTON OF BORISTI 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S LE CAPITAINE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S GOLDILOCK D'PECHE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S JEANIEBELLE PETIT 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S PETITE GIDGET 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
ARMANI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
UTAH VAN FIVELZIGHT 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
THEYA DE PETIT DRAC 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S HENRI DE LA ORAGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
RAIM'S MERRY LISETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BENHOOKS JONATHAN OF FLITCHSTAR 0.10% 1 0 0 0 0 0 0 0 0 0 1
BITTER SWEET OF BORISTI 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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