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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:
OVERTOP CHINA FASHION CAPITAL


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 145 2 4 2 7 8 14 20 32 45 63
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1901 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 92.9% 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
MAJOR LEAGUES MIGHTY JOE AT WINSOME 50.00% 1 1 0 0 0 0 0 0 0 0 0
OVERTOP'S COCO CHANEL 50.00% 1 1 0 0 0 0 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 31.25% 3 0 1 0 0 2 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S BAYOU'S THE KING OF ROCK N ROLL 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
BANDOG'S JUMP FOR JOY 20.31% 5 0 0 1 0 1 3 0 0 0 0
COX'S GOODTIME POLAR BEAR 19.53% 9 0 0 0 2 0 2 5 0 0 0
GARDIEN BANDOG YANKEE DOODLE 18.75% 4 0 0 1 0 1 2 0 0 0 0
BANDOG'S ONE IN A MILLION 10.94% 11 0 0 0 0 2 0 3 6 0 0
BANDOG'S A MILLION WISHES 10.16% 5 0 0 0 1 0 1 3 0 0 0
COX'S GOODTIME JAKE OF JOCK 9.96% 10 0 0 0 0 2 0 2 5 1 0
COX'S GOODTIME ISABELLA 9.86% 10 0 0 0 0 2 0 2 5 0 1
GARDIEN'S LUMINATES THE RING 9.38% 4 0 0 0 1 0 1 2 0 0 0
BANDOG BAYOU'S THE WARRIOR 6.25% 1 0 0 0 1 0 0 0 0 0 0
BANDOG'S DYNAMO 6.25% 1 0 0 0 1 0 0 0 0 0 0
BANDOG'S NEVER MORE 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
BANDOG'S JOY TO THE WORLD 5.66% 12 0 0 0 0 0 2 0 3 7 0
K N' D FOXY JOE OF COX'S GOODTIME 5.47% 11 0 0 0 0 0 2 0 3 6 0
5.08% 32 0 0 0 0 0 0 0 4 8 20
COX'S GOODTIME JOCK OF BRIDGES 4.98% 10 0 0 0 0 0 2 0 2 5 1
COXS GOODTIME PETITE MINNIE 4.98% 10 0 0 0 0 0 2 0 2 5 1
ENSTROM'S EL'BEE GREAT 4.88% 9 0 0 0 0 0 2 0 2 5 0
COXS GOODTIME CHARLIE'S ANGEL 4.88% 9 0 0 0 0 0 2 0 2 5 0
4.69% 4 0 0 0 0 1 0 1 2 0 0
BANDOG'S JOY RIDER 3.13% 1 0 0 0 0 1 0 0 0 0 0
FAIRMONTS HEART TO BEAT 2.93% 17 0 0 0 0 0 0 0 2 7 8
2.83% 12 0 0 0 0 0 0 2 0 3 7
LEBULL ADAMS DINA OF RAGTIME 2.83% 12 0 0 0 0 0 0 2 0 3 7
2.73% 11 0 0 0 0 0 0 2 0 3 6
2.54% 5 0 0 0 0 0 1 0 1 3 0
COX'S GOOD TIME HOT TODDY 2.44% 9 0 0 0 0 0 0 2 0 2 5
FREEDOMS NOTTINGHAM LACE 2.44% 9 0 0 0 0 0 0 2 0 2 5
COXS GOOD TIME CRICKET 2.44% 9 0 0 0 0 0 0 2 0 2 5
COX'S GOOD TIME DORENE 2.44% 12 0 0 0 0 0 0 0 3 4 5
ENSTROM'S WILL HE MAKE IT 2.44% 9 0 0 0 0 0 0 2 0 2 5
ADAMS' UNIQUE PHYSIQUE 2.44% 12 0 0 0 0 0 0 0 3 4 5
2.25% 10 0 0 0 0 0 0 1 0 6 3
BANDOG'S BOUND FOR GLORY 1.56% 1 0 0 0 0 0 1 0 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME DANDY ANDY 1.46% 6 0 0 0 0 0 0 1 0 2 3
JIMMY LEE'S SPARKLE 1.46% 13 0 0 0 0 0 0 0 0 2 11
COX'S GOOD TIME SANDMAN 1.37% 6 0 0 0 0 0 0 0 2 2 2
ENSTROM'S VANILLA PUDDIN 1.37% 6 0 0 0 0 0 0 0 2 2 2
1.37% 6 0 0 0 0 0 0 0 2 2 2
JIMMY LEE'S BANDOLERO OF ONO 1.07% 9 0 0 0 0 0 0 0 0 2 7
COX'S GOODTIME MINDY LOU OFKN'D 1.07% 5 0 0 0 0 0 0 0 2 0 3
1.07% 5 0 0 0 0 0 0 0 2 0 3
1.07% 5 0 0 0 0 0 0 0 2 0 3
COX'S GOODTIME SUGAR PLUM 0.98% 4 0 0 0 0 0 0 0 2 0 2
COX'S GOOD TIME SPARKLE OF KN'D 0.98% 4 0 0 0 0 0 0 0 2 0 2
COXS GOOD TIME PETITE POUPEE 0.98% 4 0 0 0 0 0 0 0 2 0 2
FAIRMONT'S RADAR AHEAD 0.98% 4 0 0 0 0 0 0 0 2 0 2
MADAMOISELLE COCO DE PETIT DRAC 0.98% 4 0 0 0 0 0 0 0 2 0 2
0.98% 7 0 0 0 0 0 0 0 0 3 4
TERRETTE'S JOIE DE NOEL 0.98% 7 0 0 0 0 0 0 0 0 3 4
0.98% 7 0 0 0 0 0 0 0 0 3 4
LAFOREST'S JOLLY SANDMAN 0.78% 6 0 0 0 0 0 0 0 0 2 4
BANDOG'S GARDIEN ANGEL 0.78% 1 0 0 0 0 0 0 1 0 0 0
FOURSTAR BANDOGS PATTYS PUDDIN 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
STARHAVEN'S OUIJA MA REVE RETOUR 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME CHRISTMAS EVE 0.59% 4 0 0 0 0 0 0 0 0 2 2
COX'S PETITE BABETTE 0.59% 4 0 0 0 0 0 0 0 0 2 2
WINDMARKS MISS VICKIE 0.59% 4 0 0 0 0 0 0 0 0 2 2
COX'S GOODTIME THE JOCK 0.39% 1 0 0 0 0 0 0 0 1 0 0
JIMMY LEE'S SABLONNEUX D'OR 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
COX'S GOOD TIME PETITE MIMI 0.39% 2 0 0 0 0 0 0 0 0 2 0
BURLINGTON BERTI OF BORISTI 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
COX'S GOOD TIME PIERRE 0.39% 2 0 0 0 0 0 0 0 0 2 0
XANDER VAN FIVELZIGHT 0.39% 2 0 0 0 0 0 0 0 0 2 0
GWENDOLYNE DE PETIT DRAC 0.39% 2 0 0 0 0 0 0 0 0 2 0
COLLOM'S PETITE SHERRIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
BANDOG'S TALK OF THE TOWN 0.39% 1 0 0 0 0 0 0 0 1 0 0
COX'S GOODTIME LUCY 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
STARHAVEN'S SAVAGE PRIDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
STARHAVEN'S SANTANA 0.39% 1 0 0 0 0 0 0 0 1 0 0
TERRETTE'S LORD SIMON DBOUTON 0.29% 3 0 0 0 0 0 0 0 0 0 3
TERRETTE'S GILL DE LABERIEUS 0.29% 3 0 0 0 0 0 0 0 0 0 3
COX'S GOODTIME LI'L CHARLSIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HAMPTON'S CHEVALIER 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
LAFOREST'S DUTCHES OF MITZI 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
COX'S PETITE GIDGET 0.20% 2 0 0 0 0 0 0 0 0 0 2
ARMANI DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
UTAH VAN FIVELZIGHT 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
THEYA DE PETIT DRAC 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S HENRI DE LA ORAGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
RAIM'S MERRY LISETTE 0.20% 2 0 0 0 0 0 0 0 0 0 2
WINDMARKS POLKA DOT ANNIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOMMYVILLE TINTORETTO 0.20% 2 0 0 0 0 0 0 0 0 0 2
LAFOREST'S HONEY BEAR 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 GOODTIME O'NARLY PECODA 0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOODTIME ANGELA 0.10% 1 0 0 0 0 0 0 0 0 0 1
STARHAVEN'S TWICE CHARMED 0.10% 1 0 0 0 0 0 0 0 0 0 1
FISHER'S MON REVE OF STARHAVEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOODTIME GINGER SNAP 0.10% 1 0 0 0 0 0 0 0 0 0 1
VI DU LAC STARHAVEN'S HOT FLASH 0.10% 1 0 0 0 0 0 0 0 0 0 1
VI DU LAC STARHAVEN'S ANGEL 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.10% 1 0 0 0 0 0 0 0 0 0 1
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