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:
HILSMAN EMPIRE RISE OF THE PHOENIX


Coefficient of Inbreeding (COI):
4.549%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 152 2 3 5 11 18 24 39 61
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 358 0 0 0 0 0 0 0 0
Ancestor loss % 70.2% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
EMPIRE N BANDOG'S I'M WITH POSH 50.00% 1 1 0 0 0 0 0 0 0
HILSMAN'S ALTHEA 50.00% 1 1 0 0 0 0 0 0 0
BANDOG'S A LEAGUE OF HIS OWN AT TX STAR 31.25% 2 0 1 0 1 0 0 0 0
BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR 31.25% 4 0 0 2 0 2 0 0 0
BANDOG'S THE MISSING LINK 25.00% 1 0 1 0 0 0 0 0 0
HILSMAN'S BAYOU RIDGE SLOANE 25.00% 1 0 1 0 0 0 0 0 0
BANDOG'S NOWUCIT AT TX STAR 18.75% 3 0 0 1 0 2 0 0 0
BANDOG'S FEEL THE MAGIC 17.97% 10 0 0 0 1 1 4 2 2
BANDOG'S MOJO DE LA RIVE GAUCHE 15.63% 4 0 0 0 2 0 2 0 0
15.63% 4 0 0 0 2 0 2 0 0
BANDOG'S JUMP FOR JOY 14.84% 15 0 0 0 0 1 4 4 6
GARDIEN BANDOG YANKEE DOODLE 13.28% 13 0 0 0 0 1 3 5 4
BANDOG N TX-STAR ITS NOT EASYBEING GREEN @2 STARS 12.50% 1 0 0 1 0 0 0 0 0
BANDOG'S READY OR NOT 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 12.11% 18 0 0 0 0 0 2 7 9
BANDOG'S TRICK OR TREAT 9.38% 3 0 0 0 1 0 2 0 0
AVIGDORS CODE D'HONNEUR OF BANDOG 9.38% 3 0 0 0 1 0 2 0 0
AVIGDORS IRREALITE DE JEAN COCTEAU 9.38% 2 0 0 0 1 1 0 0 0
BANDOG BAYOU'S THE WARRIOR 7.81% 4 0 0 0 0 2 0 2 0
BANDOG'S NEVER MORE 7.81% 4 0 0 0 0 2 0 2 0
BANDOG'S A LEAGUE OF HER OWN 6.25% 1 0 0 0 1 0 0 0 0
HILSMAN'S HYACINTH BEAN 6.25% 1 0 0 0 1 0 0 0 0
HILSMAN BANDOG HOLY MOSES! 6.25% 2 0 0 0 0 2 0 0 0
BANDOG'S A MILLION WISHES 6.25% 9 0 0 0 0 0 1 4 4
HILSMAN'S BAYOU RIDGE BRUISER 6.25% 1 0 0 0 1 0 0 0 0
2 STARS GIRL ON FIRE 6.25% 1 0 0 0 1 0 0 0 0
GARDIEN'S LUMINATES THE RING 5.86% 9 0 0 0 0 0 1 3 5
BANDOG'S ONE IN A MILLION 5.86% 13 0 0 0 0 0 0 2 11
HILSMAN'S TUPELO HONEY 5.08% 5 0 0 0 0 1 0 1 3
BANDOG'S JOY RIDER 4.69% 3 0 0 0 0 1 0 2 0
4.69% 3 0 0 0 0 1 0 2 0
BOCAGUAY AVIGDORS NORMA 4.69% 3 0 0 0 0 1 0 2 0
LEIBÖLL'S ALFA-ALFA 4.69% 2 0 0 0 0 1 1 0 0
AVIGDORS EMOTION 4.69% 2 0 0 0 0 1 1 0 0
COX'S GOODTIME JAKE OF JOCK 4.30% 9 0 0 0 0 0 0 2 7
COX'S GOODTIME ISABELLA 4.30% 9 0 0 0 0 0 0 2 7
BANDOG'S BAYOU'S CREME BRULEE 3.91% 4 0 0 0 0 0 2 0 2
VI DU LAC STARHAVEN'S DANTE 3.13% 1 0 0 0 0 1 0 0 0
2 STARS ONE TOUGH HOMBRE 3.13% 1 0 0 0 0 1 0 0 0
2 STARS SPIRIT OF LIBERTY 3.13% 1 0 0 0 0 1 0 0 0
3.13% 2 0 0 0 0 0 2 0 0
2STARS VINDEMIOLA DULCE PORCIA GRATIAS 3.13% 2 0 0 0 0 0 2 0 0
HILSMAN'S BUTTERBEAN 3.13% 2 0 0 0 0 0 2 0 0
BANDOG'S LEGEND OF KT 2.34% 5 0 0 0 0 0 0 1 4
DELGALES BOCAGUAY 2.34% 3 0 0 0 0 0 1 0 2
2.34% 3 0 0 0 0 0 1 0 2
STARHAVEN LONGDOWN DARTAGNAN 2.34% 3 0 0 0 0 0 1 0 2
AVIGDORS TROYA 2.34% 2 0 0 0 0 0 1 1 0
1.95% 4 0 0 0 0 0 0 1 3
1.95% 2 0 0 0 0 0 1 0 1
HILSMAN'S MISSISSIPPI QUEEN 1.56% 1 0 0 0 0 0 1 0 0
BANDOG'S BOUND FOR GLORY 1.56% 2 0 0 0 0 0 0 2 0
LEIBÖLL'S PRALINE' 1.56% 3 0 0 0 0 0 0 1 2
1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
HILSMAN'S OCTAVIAN 1.56% 2 0 0 0 0 0 0 2 0
KISHNIGA'S BENVENUTO 1.56% 1 0 0 0 0 0 1 0 0
HILSMAN'S BEETLE BAILEY 1.56% 1 0 0 0 0 0 1 0 0
C AND D'S LABOSS MON BUNTIN 1.17% 3 0 0 0 0 0 0 0 3
BANDOG'S KT LOOKING AT YOU 1.17% 2 0 0 0 0 0 0 1 1
BANDOG'S MAMA MIA 1.17% 2 0 0 0 0 0 0 1 1
ENSTROM'S EL'BEE GREAT 1.17% 3 0 0 0 0 0 0 0 3
LEIBOLL'S RASMINE 1.17% 2 0 0 0 0 0 0 1 1
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.17% 2 0 0 0 0 0 0 1 1
LEIBÖLL'S MERCEDES 1.17% 3 0 0 0 0 0 0 0 3
GEORGIE UNIC VAN MUPPY'S PLACE 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
QUINTON XAR DU COUSTEAU 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
PETI LLEVR TATA 1.17% 2 0 0 0 0 0 0 1 1
BANDOG'S GARDIEN ANGEL 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOODTIME I'M CHARLIE TOO II 0.78% 2 0 0 0 0 0 0 0 2
FOURSTAR BANDOGS PATTYS PUDDIN 0.78% 2 0 0 0 0 0 0 0 2
K N' D FOXY JOE OF COX'S GOODTIME 0.78% 2 0 0 0 0 0 0 0 2
BANDOG'S JOY TO THE WORLD 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOODTIME JOCK OF BRIDGES 0.78% 2 0 0 0 0 0 0 0 2
COXS GOODTIME PETITE MINNIE 0.78% 2 0 0 0 0 0 0 0 2
STARHAVEN'S HOT AND SPICY 0.78% 1 0 0 0 0 0 0 1 0
COXS GOODTIME CHARLIE'S ANGEL 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
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
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
HILSMAN'S AUGUSTUS 0.78% 2 0 0 0 0 0 0 0 2
HILSMAN'S BLONDE AMBITION 0.78% 2 0 0 0 0 0 0 0 2
COLONEL TRUSARDI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
KISHNIGA'S GLADRAGS SHOWBIZ 0.78% 1 0 0 0 0 0 0 1 0
COX'S GOODTIME PIERRE OF K AND D 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
UNIC 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
PABLO PICASSO 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
0.39% 1 0 0 0 0 0 0 0 1
ROBOBULL FABELHAFT XCELSIOR 0.39% 1 0 0 0 0 0 0 0 1
KAY LES PETITS ARCHANGES 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
ENSTROM'S SPIKE OF STARHAVEN 0.39% 1 0 0 0 0 0 0 0 1
OMAR SHARIF DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
CHIRINE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
WAMBO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.39% 1 0 0 0 0 0 0 0 1
CROCKETT'S RAM BULL N GIRL 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
BANDOG'S BREEZE OF KARENDON 0.39% 1 0 0 0 0 0 0 0 1