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Ancestor calculations 9 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 CANDY PAINT


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
Ancestors in 9 generations 130 2 4 4 9 12 19 21 34 48
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 892 0 0 0 0 0 0 0 0 0
Ancestor loss % 87.3% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
BOWHUNTER DE LA BETE 50.00% 1 1 0 0 0 0 0 0 0 0
OVERTOP'S COCO CHANEL 50.00% 1 1 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
BLUEBONNET'S EXTRA DIRTY MARTINI A LA BETE 25.00% 1 0 1 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
25.00% 1 0 1 0 0 0 0 0 0 0
BANDOG'S JUMP FOR JOY 20.31% 5 0 0 1 0 1 3 0 0 0
COX'S GOODTIME POLAR BEAR 19.53% 9 0 0 0 2 0 2 5 0 0
GARDIEN BANDOG YANKEE DOODLE 18.75% 4 0 0 1 0 1 2 0 0 0
FANCIBULS C'EST TOUT DE MOI 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 10.94% 11 0 0 0 0 2 0 3 6 0
BANDOG'S A MILLION WISHES 10.16% 5 0 0 0 1 0 1 3 0 0
COX'S GOODTIME JAKE OF JOCK 9.96% 10 0 0 0 0 2 0 2 5 1
COX'S GOODTIME ISABELLA 9.77% 9 0 0 0 0 2 0 2 5 0
GARDIEN'S LUMINATES THE RING 9.38% 4 0 0 0 1 0 1 2 0 0
BANDOG BAYOU'S THE WARRIOR 6.25% 1 0 0 0 1 0 0 0 0 0
BANDOG'S DYNAMO 6.25% 1 0 0 0 1 0 0 0 0 0
BANDOG'S NEVER MORE 6.25% 1 0 0 0 1 0 0 0 0 0
EBONYHILLS FANCIBUL OLIE 6.25% 1 0 0 0 1 0 0 0 0 0
FANCIBULS DIAMOND IN THE SKY 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
BANDOG'S JOY TO THE WORLD 5.66% 12 0 0 0 0 0 2 0 3 7
K N' D FOXY JOE OF COX'S GOODTIME 5.47% 11 0 0 0 0 0 2 0 3 6
COX'S GOODTIME JOCK OF BRIDGES 4.88% 9 0 0 0 0 0 2 0 2 5
COXS GOODTIME PETITE MINNIE 4.88% 9 0 0 0 0 0 2 0 2 5
ENSTROM'S EL'BEE GREAT 4.88% 9 0 0 0 0 0 2 0 2 5
COXS GOODTIME CHARLIE'S ANGEL 4.88% 9 0 0 0 0 0 2 0 2 5
4.69% 4 0 0 0 0 1 0 1 2 0
BANDOG'S JOY RIDER 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 12 0 0 0 0 0 0 0 4 8
HERE TIS' UP 'N ADAM'S MATCH 3.13% 1 0 0 0 0 1 0 0 0 0
FANCIBUL'S SUMMERNIGHT DREAM 3.13% 1 0 0 0 0 1 0 0 0 0
FANCIBUL'S SUNKIST STAR ARISEN 3.13% 1 0 0 0 0 1 0 0 0 0
HI-ARC'S MINNIE MOUSE 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME DORENE 2.54% 10 0 0 0 0 0 0 0 3 7
FAIRMONTS HEART TO BEAT 2.54% 11 0 0 0 0 0 0 0 2 9
2.54% 10 0 0 0 0 0 0 0 3 7
2.54% 5 0 0 0 0 0 1 0 1 3
2.34% 9 0 0 0 0 0 0 1 0 8
2.15% 5 0 0 0 0 0 0 2 0 3
2.15% 5 0 0 0 0 0 0 2 0 3
LEBULL ADAMS DINA OF RAGTIME 2.15% 5 0 0 0 0 0 0 2 0 3
COX'S GOOD TIME HOT TODDY 1.95% 4 0 0 0 0 0 0 2 0 2
FREEDOMS NOTTINGHAM LACE 1.95% 4 0 0 0 0 0 0 2 0 2
COXS GOOD TIME CRICKET 1.95% 4 0 0 0 0 0 0 2 0 2
ENSTROM'S WILL HE MAKE IT 1.95% 4 0 0 0 0 0 0 2 0 2
COX'S GOODTIME MINDY LOU OFKN'D 1.56% 4 0 0 0 0 0 0 0 4 0
BANDOG'S BOUND FOR GLORY 1.56% 1 0 0 0 0 0 1 0 0 0
HERE TIS' UP 'N' ADAM DE MCKEE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 1.56% 1 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME SANDMAN 1.17% 4 0 0 0 0 0 0 0 2 2
COX'S GOOD TIME DANDY ANDY 1.17% 3 0 0 0 0 0 0 1 0 2
ENSTROM'S VANILLA PUDDIN 1.17% 4 0 0 0 0 0 0 0 2 2
1.17% 4 0 0 0 0 0 0 0 2 2
COX'S GOODTIME SUGAR PLUM 0.78% 2 0 0 0 0 0 0 0 2 0
COX'S GOOD TIME SPARKLE OF KN'D 0.78% 2 0 0 0 0 0 0 0 2 0
LA PETITE PIXIE DE MCKEE 0.78% 2 0 0 0 0 0 0 0 2 0
COXS GOOD TIME PETITE POUPEE 0.78% 2 0 0 0 0 0 0 0 2 0
FAIRMONT'S RADAR AHEAD 0.78% 2 0 0 0 0 0 0 0 2 0
MADAMOISELLE COCO DE PETIT DRAC 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 4 0 0 0 0 0 0 0 0 4
BANDOG'S GARDIEN ANGEL 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
FOURSTAR BANDOGS PATTYS PUDDIN 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
STARHAVEN'S OUIJA MA REVE RETOUR 0.78% 1 0 0 0 0 0 0 1 0 0
0.59% 3 0 0 0 0 0 0 0 0 3
COX'S GOODTIME THE JOCK 0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME CHRISTMAS EVE 0.39% 2 0 0 0 0 0 0 0 0 2
JIMMY LEE'S BANDOLERO OF ONO 0.39% 2 0 0 0 0 0 0 0 0 2
JIMMY LEE'S SABLONNEUX D'OR 0.39% 2 0 0 0 0 0 0 0 0 2
JIMMY LEE'S SPARKLE 0.39% 2 0 0 0 0 0 0 0 0 2
LAFOREST'S JOLLY SANDMAN 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S PETITE BABETTE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME PIERRE 0.39% 2 0 0 0 0 0 0 0 0 2
XANDER VAN FIVELZIGHT 0.39% 2 0 0 0 0 0 0 0 0 2
GWENDOLYNE DE PETIT DRAC 0.39% 2 0 0 0 0 0 0 0 0 2
COLLOM'S PETITE SHERRIE 0.39% 2 0 0 0 0 0 0 0 0 2
WINDMARKS MISS VICKIE 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME PETITE MIMI 0.39% 2 0 0 0 0 0 0 0 0 2
BANDOG'S TALK OF THE TOWN 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
LA PETITE MONIQUE DE MCKEE 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOODTIME LUCY 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
STARHAVEN'S SAVAGE PRIDE 0.39% 1 0 0 0 0 0 0 0 1 0
STARHAVEN'S SANTANA 0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOODTIME LI'L CHARLSIE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BANDOG'S EARNIN' RESPECT 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME O'NARLY PECODA 0.20% 1 0 0 0 0 0 0 0 0 1
STARHAVEN'S MAKE A WISH 0.20% 1 0 0 0 0 0 0 0 0 1
VI DU LAC STARHAVEN'S DANTE 0.20% 1 0 0 0 0 0 0 0 0 1
STARHAVEN'S LA ECSTASY 0.20% 1 0 0 0 0 0 0 0 0 1
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