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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:
DUAN TAO MISS.PEPPA


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
Ancestors in 9 generations 151 2 3 8 6 13 19 28 42 64
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 871 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.2% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
OVERTOP CHINA COLIN 50.00% 1 1 0 0 0 0 0 0 0 0
QIAO JING LING QUAMY AT DUAN TAO 50.00% 1 1 0 0 0 0 0 0 0 0
MAJOR LEAGUES MIGHTY JOE AT WINSOME 37.50% 2 0 1 1 0 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 29.69% 6 0 0 1 2 0 3 0 0 0
OVERTOP BIG BEES 25.00% 1 0 1 0 0 0 0 0 0 0
OVERTOP'S COCO CHANEL 25.00% 1 0 1 0 0 0 0 0 0 0
18.75% 2 0 0 1 1 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 17.38% 17 0 0 0 0 2 4 2 8 1
BANDOG'S JUMP FOR JOY 17.19% 8 0 0 0 1 2 1 4 0 0
GARDIEN BANDOG YANKEE DOODLE 16.41% 7 0 0 0 1 2 1 3 0 0
BOWHUNTER DE LA BETE 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG'S BAYOU'S THE KING OF ROCK N ROLL 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
HILSMAN'S HIGH HOPES AT HOMEWOOD 12.50% 1 0 0 1 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 10.55% 19 0 0 0 0 0 2 6 3 8
COX'S GOODTIME JAKE OF JOCK 8.59% 16 0 0 0 0 0 2 4 2 8
COX'S GOODTIME ISABELLA 8.59% 16 0 0 0 0 0 2 4 2 8
BANDOG'S A MILLION WISHES 8.59% 8 0 0 0 0 1 2 1 4 0
GARDIEN'S LUMINATES THE RING 8.20% 7 0 0 0 0 1 2 1 3 0
BLUEBONNET'S EXTRA DIRTY MARTINI A LA BETE 6.25% 1 0 0 0 1 0 0 0 0 0
HILSMAN'S LILY OF THE NILE 6.25% 1 0 0 0 1 0 0 0 0 0
HILSMAN'S BUTTERBEAN 4.69% 2 0 0 0 0 1 1 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 4.49% 11 0 0 0 0 0 0 2 6 3
BANDOG'S JOY TO THE WORLD 4.49% 11 0 0 0 0 0 0 2 6 3
4.10% 7 0 0 0 0 0 1 2 1 3
COX'S GOODTIME JOCK OF BRIDGES 3.52% 8 0 0 0 0 0 0 2 4 2
COXS GOODTIME PETITE MINNIE 3.52% 8 0 0 0 0 0 0 2 4 2
ENSTROM'S EL'BEE GREAT 3.52% 8 0 0 0 0 0 0 2 4 2
COXS GOODTIME CHARLIE'S ANGEL 3.52% 8 0 0 0 0 0 0 2 4 2
BANDOG BAYOU'S THE WARRIOR 3.13% 1 0 0 0 0 1 0 0 0 0
BANDOG'S DYNAMO 3.13% 1 0 0 0 0 1 0 0 0 0
HILSMAN BANDOG HOLY MOSES! 3.13% 1 0 0 0 0 1 0 0 0 0
BANDOG'S NEVER MORE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
FANCIBULS C'EST TOUT DE MOI 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
2.54% 5 0 0 0 0 0 0 2 2 1
HILSMAN'S OCTAVIAN 2.34% 2 0 0 0 0 0 1 1 0 0
BANDOG'S KT LOOKING AT YOU 2.15% 4 0 0 0 0 0 1 0 0 3
BANDOG'S MAMA MIA 2.15% 4 0 0 0 0 0 1 0 0 3
ENSTROM'S PUDDIN'S PRINCESS 1.95% 8 0 0 0 0 0 0 0 2 6
1.95% 8 0 0 0 0 0 0 0 2 6
1.95% 8 0 0 0 0 0 0 0 2 6
LEBULL ADAMS DINA OF RAGTIME 1.95% 8 0 0 0 0 0 0 0 2 6
HILSMAN'S TUPELO HONEY 1.95% 3 0 0 0 0 0 0 2 1 0
BANDOG'S JOY RIDER 1.56% 1 0 0 0 0 0 1 0 0 0
COX'S GOOD TIME HOT TODDY 1.56% 6 0 0 0 0 0 0 0 2 4
FREEDOMS NOTTINGHAM LACE 1.56% 6 0 0 0 0 0 0 0 2 4
COXS GOOD TIME CRICKET 1.56% 6 0 0 0 0 0 0 0 2 4
COX'S GOOD TIME LA TIGRE 1.56% 6 0 0 0 0 0 0 0 2 4
ENSTROM'S WILL HE MAKE IT 1.56% 6 0 0 0 0 0 0 0 2 4
HILSMAN'S SANDS HEAVEN SENT 1.56% 1 0 0 0 0 0 1 0 0 0
EBONYHILLS FANCIBUL OLIE 1.56% 1 0 0 0 0 0 1 0 0 0
FANCIBULS DIAMOND IN THE SKY 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 5 0 0 0 0 0 0 0 3 2
1.56% 1 0 0 0 0 0 1 0 0 0
C AND D'S LABOSS MON BUNTIN 1.17% 2 0 0 0 0 0 0 1 1 0
HILSMAN'S AUGUSTUS 1.17% 2 0 0 0 0 0 0 1 1 0
HILSMAN'S BLONDE AMBITION 1.17% 2 0 0 0 0 0 0 1 1 0
COX'S GOOD TIME DANDY ANDY 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 4 0 0 0 0 0 0 0 0 4
BANDOG'S BOUND FOR GLORY 0.78% 1 0 0 0 0 0 0 1 0 0
STARHAVEN LONGDOWN DARTAGNAN 0.78% 1 0 0 0 0 0 0 1 0 0
VI DU LAC STARHAVEN'S DANTE 0.78% 1 0 0 0 0 0 0 1 0 0
HERE TIS' UP 'N ADAM'S MATCH 0.78% 1 0 0 0 0 0 0 1 0 0
FANCIBUL'S SUMMERNIGHT DREAM 0.78% 1 0 0 0 0 0 0 1 0 0
FANCIBUL'S SUNKIST STAR ARISEN 0.78% 1 0 0 0 0 0 0 1 0 0
HI-ARC'S MINNIE MOUSE 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOOD TIME DORENE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
BANDOG'S GARDIEN ANGEL 0.59% 2 0 0 0 0 0 0 0 1 1
ARROGANCE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
KISHNIGA'S BENVENUTO 0.59% 2 0 0 0 0 0 0 0 1 1
COX'S GOODTIME SUGAR PLUM 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME SANDMAN 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME SPARKLE OF KN'D 0.39% 2 0 0 0 0 0 0 0 0 2
FAIRMONTS HEART TO BEAT 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOODTIME MINDY LOU OFKN'D 0.39% 2 0 0 0 0 0 0 0 0 2
FAIRMONT'S RADAR AHEAD 0.39% 2 0 0 0 0 0 0 0 0 2
COXS GOOD TIME PETITE POUPEE 0.39% 2 0 0 0 0 0 0 0 0 2
MADAMOISELLE COCO DE PETIT DRAC 0.39% 2 0 0 0 0 0 0 0 0 2
WOLF'N WRINKLES J. EDGAR 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ENSTROM'S VANILLA PUDDIN 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
FOURSTAR BANDOGS PATTYS PUDDIN 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 OUIJA MA REVE RETOUR 0.39% 1 0 0 0 0 0 0 0 1 0
HERE TIS' UP 'N' ADAM DE MCKEE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
KARENDON'S JOYAU DE FRANCE 0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOODTIME THE JOCK 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME BIT O'GOLD 0.20% 1 0 0 0 0 0 0 0 0 1
STARHAVEN'S HOT AND SPICY 0.20% 1 0 0 0 0 0 0 0 0 1
BANDOG'S TALK OF THE TOWN 0.20% 1 0 0 0 0 0 0 0 0 1
KT'S FANCY ANNIE OF BANDOG 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME LUCY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
STARHAVEN'S SAVAGE PRIDE 0.20% 1 0 0 0 0 0 0 0 0 1
STARHAVEN'S SANTANA 0.20% 1 0 0 0 0 0 0 0 0 1
L'CREAM DREAM MACHINE D'MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
LA PETITE CHAMONIX DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
OTTO-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
C AND D'S ANGELENE OF SHALMAR 0.20% 1 0 0 0 0 0 0 0 0 1
COLONEL TRUSARDI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.20% 1 0 0 0 0 0 0 0 0 1
STARHAVEN'S MON SAUVAGE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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