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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:
STARHAVEN'S SAVAGE PRIDE


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 155 2 4 7 11 14 20 23 34 48 57
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1891 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 92.4% 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 O'NARLY PECODA 50.00% 1 1 0 0 0 0 0 0 0 0 0
STARHAVEN'S MAKE A WISH 50.00% 1 1 0 0 0 0 0 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 25.00% 1 0 1 0 0 0 0 0 0 0 0
COX'S GOODTIME GINGER SNAP 25.00% 1 0 1 0 0 0 0 0 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 25.00% 2 0 0 2 0 0 0 0 0 0 0
VI DU LAC STARHAVEN'S HOT FLASH 25.00% 1 0 1 0 0 0 0 0 0 0 0
STARHAVEN'S TWICE CHARMED 25.00% 1 0 1 0 0 0 0 0 0 0 0
ENSTROM'S EL'BEE GREAT 18.75% 2 0 0 1 1 0 0 0 0 0 0
ENSTROM'S PUDDIN'S PRINCESS 15.63% 5 0 0 0 1 2 2 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 12.50% 1 0 0 1 0 0 0 0 0 0 0
ADAMS' UNIQUE PHYSIQUE 12.50% 2 0 0 0 2 0 0 0 0 0 0
COX'S GOOD TIME DORENE 12.50% 2 0 0 0 2 0 0 0 0 0 0
COXS GOOD TIME PETITE MIGNON 12.50% 1 0 0 1 0 0 0 0 0 0 0
STARHAVEN'S MON SAUVAGE 12.50% 1 0 0 1 0 0 0 0 0 0 0
STARHAVEN'S HOT AND SPICY 12.50% 1 0 0 1 0 0 0 0 0 0 0
ENSTROM'S WILL HE MAKE IT 12.50% 3 0 0 0 1 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
FAIRMONTS HEART TO BEAT 7.81% 3 0 0 0 0 2 1 0 0 0 0
7.81% 5 0 0 0 0 1 2 2 0 0 0
TERRETTE'S TOURBILLON D'GAMIN 7.23% 46 0 0 0 0 0 0 0 4 16 26
6.25% 2 0 0 0 0 2 0 0 0 0 0
TERRETTE'S JOIE DE NOEL 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% 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 GOOD TIME LA TIGRE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 6.25% 1 0 0 0 1 0 0 0 0 0 0
CROCKETT'S RAM BULL N GIRL 6.25% 1 0 0 0 1 0 0 0 0 0 0
WOLF'N WRINKLES J. EDGAR 6.25% 3 0 0 0 0 1 2 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
HAMPTON'S CHEVALIER 5.86% 18 0 0 0 0 0 0 2 7 7 2
BURLINGTON BERTI OF BORISTI 3.91% 7 0 0 0 0 0 1 1 3 2 0
JIMMY LEE'S BANDOLERO OF ONO 3.91% 3 0 0 0 0 0 2 1 0 0 0
3.71% 9 0 0 0 0 0 0 2 4 3 0
TERRETTE'S LORD SIMON DBOUTON 3.13% 2 0 0 0 0 0 2 0 0 0 0
TERRETTE'S GILL DE LABERIEUS 3.13% 2 0 0 0 0 0 2 0 0 0 0
COX'S GOOD TIME SANDMAN 3.13% 1 0 0 0 0 1 0 0 0 0 0
FAIRMONT'S RADAR AHEAD 3.13% 1 0 0 0 0 1 0 0 0 0 0
COXS GOOD TIME PETITE POUPEE 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
JIMMY LEE'S SABLONNEUX D'OR 3.13% 3 0 0 0 0 0 1 2 0 0 0
COLLOM'S PETITE SHERRIE 3.13% 3 0 0 0 0 0 1 2 0 0 0
WANDA'S SUGAR MAN 3.13% 1 0 0 0 0 1 0 0 0 0 0
RAMBULL'S MINERVA 3.13% 1 0 0 0 0 1 0 0 0 0 0
HAMPTON'S POUPEE D'OR 2.83% 16 0 0 0 0 0 0 0 2 7 7
BENHOOKS JONATHAN OF FLITCHSTAR 2.73% 9 0 0 0 0 0 0 1 3 3 2
BITTER SWEET OF BORISTI 2.73% 9 0 0 0 0 0 0 1 3 3 2
TERRETTE'S CHEF D'OEUVRE GAMIN 2.73% 24 0 0 0 0 0 0 0 0 4 20
TOMMYVILLE TINTORETTO 2.73% 6 0 0 0 0 0 0 2 2 2 0
TERRETTE'S GOLDILOCK D'PECHE 2.54% 5 0 0 0 0 0 0 2 2 1 0
HAMPTON'S PETITE CHERIE 2.34% 20 0 0 0 0 0 0 0 0 4 16
COX'S PETITE BABETTE 2.34% 2 0 0 0 0 0 1 1 0 0 0
LAFOREST'S DUTCHES OF MITZI 2.34% 6 0 0 0 0 0 0 1 3 2 0
LA FOREST'S CREAM PUFF 2.15% 11 0 0 0 0 0 0 0 2 5 4
LAFOREST'S HONEY BEAR 1.95% 5 0 0 0 0 0 0 1 2 2 0
HAMPTON'S MYSTIQUE 1.76% 6 0 0 0 0 0 0 0 3 3 0
TERRETTE'S POLAR DE LA NEIGE 1.66% 8 0 0 0 0 0 0 0 2 3 3
BOUTON OF BORISTI 1.56% 2 0 0 0 0 0 0 2 0 0 0
TERRETTE'S LE CAPITAINE 1.56% 2 0 0 0 0 0 0 2 0 0 0
TERRETTE'S JEANIEBELLE PETIT 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
COX'S GOOD TIME PIERRE 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME CHRISTMAS EVE 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
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
1.56% 1 0 0 0 0 0 1 0 0 0 0
RAMBULL'S SWEET DOTTY GHOST 1.56% 1 0 0 0 0 0 1 0 0 0 0
HAMPTON'S VALENTINE 1.37% 12 0 0 0 0 0 0 0 0 2 10
TOMMYVILLE TROGLODYTE OF HERNHILL 1.37% 6 0 0 0 0 0 0 0 2 2 2
BRITHMEL DWYNWEN OF TOMMYVILLE 1.37% 6 0 0 0 0 0 0 0 2 2 2
1.27% 7 0 0 0 0 0 0 0 1 3 3
BENHOOKS JACKIE OF MUFFETOWN 1.27% 7 0 0 0 0 0 0 0 1 3 3
TERRETTE'S GLORIANA LA REINE OF BORISTI 1.27% 7 0 0 0 0 0 0 0 1 3 3
TERRETTE'S PECHE DE WOODS 1.27% 5 0 0 0 0 0 0 0 2 2 1
1.27% 6 0 0 0 0 0 0 0 2 1 3
TERRETTE'S RENEE BRUME DE MIEL 1.17% 9 0 0 0 0 0 0 0 0 3 6
TERRETTE'S FILS DE BIJOU 1.17% 10 0 0 0 0 0 0 0 0 2 8
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% 6 0 0 0 0 0 0 0 1 3 2
TOMMYVILLE TWEED EFFECT 1.17% 8 0 0 0 0 0 0 0 0 4 4
0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 5 0 0 0 0 0 0 0 1 2 2
HAMPTON'S GABRIELLE 0.88% 6 0 0 0 0 0 0 0 0 3 3
0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 7 0 0 0 0 0 0 0 0 2 5
KARNES FRANCOIS FILS DE POLAR 0.78% 3 0 0 0 0 0 0 0 1 2 0
RAIM'S POUPEE 0.78% 3 0 0 0 0 0 0 0 1 2 0
TERRETTE'S TOURBILLON ORAGE 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S PETITE GIDGET 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
BOULETTE OF BORISTI 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 4 0 0 0 0 0 0 0 0 2 2
DOGWOOD LYRIC OF TOMMYVILLE 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
BENHOOKS JEREBOAM 0.49% 4 0 0 0 0 0 0 0 0 1 3
BENHOOKS SADIE 0.49% 4 0 0 0 0 0 0 0 0 1 3
BATON OF BORISTI 0.49% 4 0 0 0 0 0 0 0 0 1 3
TERRETTE'S BONHEUR D POINTE 0.39% 1 0 0 0 0 0 0 0 1 0 0
TERRETTE'S FLEUR DE REGINA 0.39% 3 0 0 0 0 0 0 0 0 1 2
TERRETTE'S CHEF D'OEUVRE 0.39% 4 0 0 0 0 0 0 0 0 0 4
TERRETTE'S ENCHANTRESS 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
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
BENHOOKS SWEET WILLIAM 0.39% 4 0 0 0 0 0 0 0 0 0 4
TOMMYVILLE TAMZIN 0.39% 4 0 0 0 0 0 0 0 0 0 4
BADAZZ OF BORISTI 0.39% 3 0 0 0 0 0 0 0 0 1 2
RAGAN'S LAURELWOOD GABRIELLE 0.39% 1 0 0 0 0 0 0 0 1 0 0
TERRETTE'S D'OR BRUME DE BIJOU 0.29% 3 0 0 0 0 0 0 0 0 0 3
BENHOOKS CHARLOTTE 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
TERRETTE'S CHEF D'OEUVRE TIGRE 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
QUATT HONEY BEAR 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
GLENTHORN MAXIBOY OF LAURELWOOD 0.20% 1 0 0 0 0 0 0 0 0 1 0
LAURELWOOD POOPSIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
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
BLAZE OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHASEHOLME SOUVENIR 0.10% 1 0 0 0 0 0 0 0 0 0 1
GLENTHORN MARIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESING VIVE LE PRINCE OF LAURELWOOD 0.10% 1 0 0 0 0 0 0 0 0 0 1
LAURELWOOD DELPHINE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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