Ancestor calculations 8 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 PACCOS


Coefficient of Inbreeding (COI):
3.516%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 194 2 3 6 11 15 27 38 63
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 316 0 0 0 0 0 0 0 0
Ancestor loss % 62.0% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
OVERTOP IT'S TIME TO GLORY AT BANDOG 50.00% 1 1 0 0 0 0 0 0 0
GRAND VIEW CANINE CHINA OVERTOP HOT LITTLE 50.00% 1 1 0 0 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 35.94% 5 0 0 2 1 1 1 0 0
MAJOR LEAGUES MIGHTY JOE AT WINSOME 25.00% 1 0 1 0 0 0 0 0 0
BANDOG'S DARK BUNNY AT OVERTOP 25.00% 1 0 1 0 0 0 0 0 0
BOWHUNTER DE LA BETE 25.00% 1 0 1 0 0 0 0 0 0
BANDOG'S JUMP FOR JOY 21.09% 7 0 0 0 2 1 3 1 0
COX'S GOODTIME POLAR BEAR 20.31% 13 0 0 0 0 4 2 5 2
GARDIEN BANDOG YANKEE DOODLE 19.53% 6 0 0 0 2 1 2 1 0
18.75% 2 0 0 1 1 0 0 0 0
HILSMAN'S QUEEN OF DRAGONS 12.50% 1 0 0 1 0 0 0 0 0
BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR 12.50% 1 0 0 1 0 0 0 0 0
BLUEBONNET'S EXTRA DIRTY MARTINI A LA BETE 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 12.50% 1 0 0 1 0 0 0 0 0
BANDOG'S A MILLION WISHES 10.55% 7 0 0 0 0 2 1 3 1
GARDIEN'S LUMINATES THE RING 9.77% 6 0 0 0 0 2 1 2 1
COX'S GOODTIME JAKE OF JOCK 9.77% 11 0 0 0 0 0 4 2 5
COX'S GOODTIME ISABELLA 9.77% 11 0 0 0 0 0 4 2 5
BANDOG'S TRICK OR TREAT 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS CODE D'HONNEUR OF BANDOG 6.25% 1 0 0 0 1 0 0 0 0
FANCIBULS C'EST TOUT DE MOI 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS LEGION D'HONNEUR 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS GARGAMELLE 6.25% 1 0 0 0 1 0 0 0 0
HILSMAN'S MINI ME 6.25% 1 0 0 0 1 0 0 0 0
BANDOG'S LEGEND OF KT 5.08% 6 0 0 0 0 0 2 1 3
4.69% 5 0 0 0 0 0 2 1 2
COX'S GOODTIME JOCK OF BRIDGES 3.91% 6 0 0 0 0 0 0 4 2
COXS GOODTIME PETITE MINNIE 3.91% 6 0 0 0 0 0 0 4 2
ENSTROM'S EL'BEE GREAT 3.91% 6 0 0 0 0 0 0 4 2
COXS GOODTIME CHARLIE'S ANGEL 3.91% 6 0 0 0 0 0 0 4 2
K N' D FOXY JOE OF COX'S GOODTIME 3.91% 6 0 0 0 0 0 0 4 2
BANDOG'S JOY TO THE WORLD 3.91% 6 0 0 0 0 0 0 4 2
BANDOG BAYOU'S THE WARRIOR 3.13% 1 0 0 0 0 1 0 0 0
BANDOG'S NEVER MORE 3.13% 1 0 0 0 0 1 0 0 0
BANDOG'S JOY RIDER 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
BOCAGUAY AVIGDORS NORMA 3.13% 1 0 0 0 0 1 0 0 0
EBONYHILLS FANCIBUL OLIE 3.13% 1 0 0 0 0 1 0 0 0
HONORE DE TAMERAN 3.13% 1 0 0 0 0 1 0 0 0
AVIGDORS IDEE FIXE 3.13% 1 0 0 0 0 1 0 0 0
HILSMAN'S HOT CHOCOLATE 3.13% 1 0 0 0 0 1 0 0 0
COX'S GOODTIME CHARLIE BROWN 2.34% 6 0 0 0 0 0 0 0 6
1.95% 3 0 0 0 0 0 0 2 1
COX'S GOOD TIME HOT TODDY 1.56% 4 0 0 0 0 0 0 0 4
FREEDOMS NOTTINGHAM LACE 1.56% 4 0 0 0 0 0 0 0 4
COX'S GOOD TIME LA TIGRE 1.56% 4 0 0 0 0 0 0 0 4
COXS GOOD TIME CRICKET 1.56% 4 0 0 0 0 0 0 0 4
ENSTROM'S WILL HE MAKE IT 1.56% 4 0 0 0 0 0 0 0 4
ENSTROM'S PUDDIN'S PRINCESS 1.56% 4 0 0 0 0 0 0 0 4
FANCIBUL'S SUNKIST STAR ARISEN 1.56% 1 0 0 0 0 0 1 0 0
HI-ARC'S MINNIE MOUSE 1.56% 2 0 0 0 0 0 0 2 0
COX'S GOODTIME MEAGAN OF ACE 1.56% 4 0 0 0 0 0 0 0 4
COX'S GOOD TIME ACE IN THE HOLE 1.56% 4 0 0 0 0 0 0 0 4
1.56% 4 0 0 0 0 0 0 0 4
1.56% 4 0 0 0 0 0 0 0 4
LEBULL ADAMS DINA OF RAGTIME 1.56% 4 0 0 0 0 0 0 0 4
BANDOG'S BAYOU'S CREME BRULEE 1.56% 1 0 0 0 0 0 1 0 0
DELGALES BOCAGUAY 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S NORDIQUE TRUFFE 1.56% 1 0 0 0 0 0 1 0 0
STARHAVEN LONGDOWN DARTAGNAN 1.56% 1 0 0 0 0 0 1 0 0
HILSMAN'S SANDS HEAVEN SENT 1.56% 1 0 0 0 0 0 1 0 0
HERE TIS' UP 'N ADAM'S MATCH 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
FLAUBERT DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
AVIGDORS EXPRESSION 1.56% 1 0 0 0 0 0 1 0 0
A'VIGDORS BRABUS 1.56% 1 0 0 0 0 0 1 0 0
CONFUCIUS DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
AVIGDORS TROYA 1.56% 2 0 0 0 0 0 0 2 0
STEPHLYN'S RING OF FIRE 1.56% 1 0 0 0 0 0 1 0 0
HILSMAN'S FULL OF GRACE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
ZENITH DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
COX'S GOOD TIME DANDY ANDY 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
BANDOG GARDIEN CAPEDCRUSADER 0.78% 1 0 0 0 0 0 0 1 0
BANDOG'S BOUND FOR GLORY 0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S ROMEO 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S PRALINE' 0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S MERCEDES 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
STARHAVEN'S OUIJA MA REVE RETOUR 0.78% 1 0 0 0 0 0 0 1 0
VI DU LAC STARHAVEN'S DANTE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
DELILAH DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0
CACHAREL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ZINA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
DAULOKKE'S UZO LE CHAMOUR 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
PETI LLEVR TATA 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
STEPHLYN'S WILD WILD WEST 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
MCBETHS TOTAL JUSTICE 0.78% 1 0 0 0 0 0 0 1 0
HILSMAN'S SAVOY TRUFFLE 0.78% 1 0 0 0 0 0 0 1 0
LA PETITE CHAMONIX DE MCKEE 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME I'M CHARLIE TOO II 0.39% 1 0 0 0 0 0 0 0 1
BANDOG'S GARDIEN ANGEL 0.39% 1 0 0 0 0 0 0 0 1
FOURSTAR BANDOGS PATTYS PUDDIN 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
DAULÖKKE'S GOURMET DU MILA 0.39% 1 0 0 0 0 0 0 0 1
STARHAVEN'S SAVAGE PRIDE 0.39% 1 0 0 0 0 0 0 0 1
STARHAVEN'S SANTANA 0.39% 1 0 0 0 0 0 0 0 1
L'CREAM DREAM MACHINE D'MCKEE 0.39% 1 0 0 0 0 0 0 0 1
OTTO-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ARMANI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
BRUNO DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
BEATRICE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
XCLUSIVE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
QUINTON XAR DU COUSTEAU 0.39% 1 0 0 0 0 0 0 0 1
SUZIE QUE V. FIVELZIGHT 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
COMEPATABULL'S READY TO RUMBLE 0.39% 1 0 0 0 0 0 0 0 1
PABLO PICASSO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
BLAZINS' IRONSIDE PERRY OF NRW 0.39% 1 0 0 0 0 0 0 0 1
SHADETREE STEPHLYN GETNJIGGYW'IT 0.39% 1 0 0 0 0 0 0 0 1
AKIRA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S DON'T MEZ WITH TEX JAMEL 0.39% 1 0 0 0 0 0 0 0 1
HILSMAN'S CAT'S MEOW 0.39% 1 0 0 0 0 0 0 0 1
BANDOG'S BEETLE JUICE 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.39% 1 0 0 0 0 0 0 0 1
VI DU LAC STARHAVEN'S ANGEL 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1