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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:
BANDOG'S BAYOU'S THE KING OF ROCK N ROLL


Coefficient of Inbreeding (COI):
11.084%

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 156 2 4 5 7 11 17 20 32 45 61
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1890 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
BANDOG'S MOJO DE LA RIVE GAUCHE 50.00% 1 1 0 0 0 0 0 0 0 0 0
BANDOG'S DYNAMATION 50.00% 1 1 0 0 0 0 0 0 0 0 0
BANDOG'S JUMP FOR JOY 31.25% 4 0 0 1 3 0 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 28.13% 7 0 0 0 2 5 0 0 0 0 0
BANDOG BAYOU'S THE WARRIOR 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S NEVER MORE 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S DYNAMO 25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 25.00% 2 0 0 2 0 0 0 0 0 0 0
GARDIEN BANDOG YANKEE DOODLE 25.00% 3 0 0 1 2 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 18.75% 9 0 0 0 0 3 6 0 0 0 0
BANDOG'S A MILLION WISHES 15.63% 4 0 0 0 1 3 0 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 14.84% 8 0 0 0 0 2 5 1 0 0 0
COX'S GOODTIME ISABELLA 14.45% 8 0 0 0 0 2 5 0 1 0 0
BANDOG'S BAYOU'S CREME BRULEE 12.50% 1 0 0 1 0 0 0 0 0 0 0
BANDOG'S JOY RIDER 12.50% 1 0 0 1 0 0 0 0 0 0 0
GARDIEN'S LUMINATES THE RING 12.50% 3 0 0 0 1 2 0 0 0 0 0
BANDOG'S JOY TO THE WORLD 10.16% 10 0 0 0 0 0 3 7 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 9.38% 9 0 0 0 0 0 3 6 0 0 0
8.79% 60 0 0 0 0 0 0 0 4 18 38
ENSTROM'S EL'BEE GREAT 7.81% 12 0 0 0 0 0 2 5 0 3 2
COX'S GOODTIME JOCK OF BRIDGES 7.42% 8 0 0 0 0 0 2 5 1 0 0
COXS GOODTIME PETITE MINNIE 7.42% 8 0 0 0 0 0 2 5 1 0 0
COXS GOODTIME CHARLIE'S ANGEL 7.23% 8 0 0 0 0 0 2 5 0 1 0
COX'S GOOD TIME DORENE 6.25% 35 0 0 0 0 0 0 0 5 14 16
ADAMS' UNIQUE PHYSIQUE 6.25% 35 0 0 0 0 0 0 0 5 14 16
BANDOG'S BOUND FOR GLORY 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 3 0 0 0 0 1 2 0 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 6.25% 1 0 0 0 1 0 0 0 0 0 0
FAIRMONTS HEART TO BEAT 6.15% 43 0 0 0 0 0 0 0 2 14 27
5.18% 24 0 0 0 0 0 0 2 3 6 13
5.08% 10 0 0 0 0 0 0 3 7 0 0
LEBULL ADAMS DINA OF RAGTIME 5.08% 10 0 0 0 0 0 0 3 7 0 0
4.69% 9 0 0 0 0 0 0 3 6 0 0
3.91% 4 0 0 0 0 0 1 3 0 0 0
ENSTROM'S WILL HE MAKE IT 3.81% 10 0 0 0 0 0 0 2 5 0 3
COX'S GOOD TIME HOT TODDY 3.71% 8 0 0 0 0 0 0 2 5 1 0
FREEDOMS NOTTINGHAM LACE 3.71% 8 0 0 0 0 0 0 2 5 1 0
COXS GOOD TIME CRICKET 3.71% 8 0 0 0 0 0 0 2 5 1 0
COX'S GOOD TIME DANDY ANDY 3.13% 7 0 0 0 0 0 0 2 3 2 0
BANDOG'S GARDIEN ANGEL 3.13% 1 0 0 0 0 1 0 0 0 0 0
FOURSTAR BANDOGS PATTYS PUDDIN 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
STARHAVEN'S OUIJA MA REVE RETOUR 3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOOD TIME SANDMAN 2.73% 15 0 0 0 0 0 0 0 2 7 6
COX'S GOODTIME MINDY LOU OFKN'D 2.73% 11 0 0 0 0 0 0 0 3 8 0
ENSTROM'S VANILLA PUDDIN 2.64% 14 0 0 0 0 0 0 0 2 7 5
2.64% 14 0 0 0 0 0 0 0 2 7 5
2.54% 10 0 0 0 0 0 0 0 3 7 0
2.54% 10 0 0 0 0 0 0 0 3 7 0
2.34% 19 0 0 0 0 0 0 0 0 5 14
TERRETTE'S JOIE DE NOEL 2.34% 19 0 0 0 0 0 0 0 0 5 14
2.34% 19 0 0 0 0 0 0 0 0 5 14
JIMMY LEE'S SPARKLE 2.15% 20 0 0 0 0 0 0 0 0 2 18
COX'S GOODTIME SUGAR PLUM 1.86% 8 0 0 0 0 0 0 0 2 5 1
COX'S GOOD TIME SPARKLE OF KN'D 1.86% 8 0 0 0 0 0 0 0 2 5 1
COXS GOOD TIME PETITE POUPEE 1.86% 8 0 0 0 0 0 0 0 2 5 1
FAIRMONT'S RADAR AHEAD 1.86% 8 0 0 0 0 0 0 0 2 5 1
MADAMOISELLE COCO DE PETIT DRAC 1.86% 8 0 0 0 0 0 0 0 2 5 1
JIMMY LEE'S BANDOLERO OF ONO 1.76% 16 0 0 0 0 0 0 0 0 2 14
COX'S GOODTIME THE JOCK 1.56% 1 0 0 0 0 0 1 0 0 0 0
BANDOG'S TALK OF THE TOWN 1.56% 1 0 0 0 0 0 1 0 0 0 0
COX'S GOODTIME LUCY 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
STARHAVEN'S SAVAGE PRIDE 1.56% 1 0 0 0 0 0 1 0 0 0 0
STARHAVEN'S SANTANA 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.37% 11 0 0 0 0 0 0 0 0 3 8
LAFOREST'S JOLLY SANDMAN 1.27% 11 0 0 0 0 0 0 0 0 2 9
COX'S GOOD TIME CHRISTMAS EVE 1.07% 9 0 0 0 0 0 0 0 0 2 7
COX'S PETITE BABETTE 1.07% 9 0 0 0 0 0 0 0 0 2 7
WINDMARKS MISS VICKIE 1.07% 9 0 0 0 0 0 0 0 0 2 7
JIMMY LEE'S SABLONNEUX D'OR 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
0.88% 7 0 0 0 0 0 0 0 0 2 5
COX'S GOOD TIME PIERRE 0.88% 7 0 0 0 0 0 0 0 0 2 5
XANDER VAN FIVELZIGHT 0.88% 7 0 0 0 0 0 0 0 0 2 5
GWENDOLYNE DE PETIT DRAC 0.88% 7 0 0 0 0 0 0 0 0 2 5
COLLOM'S PETITE SHERRIE 0.88% 7 0 0 0 0 0 0 0 0 2 5
COX'S GOOD TIME PETITE MIMI 0.88% 7 0 0 0 0 0 0 0 0 2 5
COX'S GOODTIME LI'L CHARLSIE 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 GOODTIME O'NARLY PECODA 0.78% 1 0 0 0 0 0 0 1 0 0 0
TERRETTE'S LORD SIMON DBOUTON 0.49% 5 0 0 0 0 0 0 0 0 0 5
TERRETTE'S GILL DE LABERIEUS 0.49% 5 0 0 0 0 0 0 0 0 0 5
COX'S GOODTIME ANGELA 0.39% 1 0 0 0 0 0 0 0 1 0 0
JIMMY LEE'S FLIP 0.39% 4 0 0 0 0 0 0 0 0 0 4
STARHAVEN'S TWICE CHARMED 0.39% 1 0 0 0 0 0 0 0 1 0 0
VI DU LAC STARHAVEN'S ANGEL 0.39% 1 0 0 0 0 0 0 0 1 0 0
STARHAVEN'S HOT AND SPICY 0.39% 2 0 0 0 0 0 0 0 0 2 0
FISHER'S MON REVE OF STARHAVEN 0.39% 1 0 0 0 0 0 0 0 1 0 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
KISHNIGA'S BENVENUTO 0.39% 1 0 0 0 0 0 0 0 1 0 0
COXS GOOD TIME PETITE MIGNON 0.20% 1 0 0 0 0 0 0 0 0 1 0
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
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
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
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
ENSTROM'S SPIKE OF STARHAVEN 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
LAFOREST'S DUTCHES OF MITZI 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
CROCKETT'S RAM BULL N GIRL 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
COLONEL TRUSARDI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
KISHNIGA'S GLADRAGS SHOWBIZ 0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME GOGO GIRL 0.10% 1 0 0 0 0 0 0 0 0 0 1
OMAR SHARIF DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHIRINE MA JOIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
WAMBO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.10% 1 0 0 0 0 0 0 0 0 0 1
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