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 SUN COMES OUT AT BANDOG


Coefficient of Inbreeding (COI):
7.475%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 188 2 4 7 11 16 22 39 73
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 322 0 0 0 0 0 0 0 0
Ancestor loss % 63.1% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
BANDOG'S A LEAGUE OF HIS OWN AT TX STAR 50.00% 1 1 0 0 0 0 0 0 0
OVERTOP SHAKE IT UP 50.00% 1 1 0 0 0 0 0 0 0
BANDOG'S MAJOR LEAGUE HOMERUN AT TX STAR 25.00% 1 0 1 0 0 0 0 0 0
BANDOG'S NOWUCIT AT TX STAR 25.00% 1 0 1 0 0 0 0 0 0
MAJOR LEAGUES MIGHTY JOE AT WINSOME 25.00% 1 0 1 0 0 0 0 0 0
25.00% 2 0 0 2 0 0 0 0 0
DICAR BRAUNA 25.00% 1 0 1 0 0 0 0 0 0
BANDOG'S FEEL THE MAGIC 21.88% 3 0 0 1 1 1 0 0 0
BANDOG'S JUMP FOR JOY 17.19% 5 0 0 0 1 3 1 0 0
COX'S GOODTIME POLAR BEAR 15.63% 9 0 0 0 0 2 5 2 0
GARDIEN BANDOG YANKEE DOODLE 14.06% 4 0 0 0 1 2 1 0 0
BANDOG'S MOJO DE LA RIVE GAUCHE 12.50% 1 0 0 1 0 0 0 0 0
BANDOG'S TRICK OR TREAT 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS CODE D'HONNEUR OF BANDOG 12.50% 1 0 0 1 0 0 0 0 0
KINGFRIEND MR. WHAM 12.50% 1 0 0 1 0 0 0 0 0
KINGFRIEND MISS ONI 12.50% 1 0 0 1 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 9.38% 2 0 0 0 1 1 0 0 0
BANDOG'S ONE IN A MILLION 8.98% 11 0 0 0 0 0 2 6 3
BANDOG'S A MILLION WISHES 8.59% 5 0 0 0 0 1 3 1 0
COX'S GOODTIME JAKE OF JOCK 7.81% 9 0 0 0 0 0 2 5 2
COX'S GOODTIME ISABELLA 7.81% 9 0 0 0 0 0 2 5 2
GARDIEN'S LUMINATES THE RING 7.03% 4 0 0 0 0 1 2 1 0
BANDOG BAYOU'S THE WARRIOR 6.25% 1 0 0 0 1 0 0 0 0
BANDOG'S NEVER MORE 6.25% 1 0 0 0 1 0 0 0 0
BANDOG'S JOY RIDER 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
BOCAGUAY AVIGDORS NORMA 6.25% 1 0 0 0 1 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0
KINGFRIEND MISS GUCCI 6.25% 1 0 0 0 1 0 0 0 0
TEXAS BOY V. FIVELZIGHT 4.69% 2 0 0 0 0 1 1 0 0
BANDOG'S LEGEND OF KT 4.30% 5 0 0 0 0 0 1 3 1
K N' D FOXY JOE OF COX'S GOODTIME 3.91% 8 0 0 0 0 0 0 2 6
BANDOG'S JOY TO THE WORLD 3.91% 8 0 0 0 0 0 0 2 6
ARMANI DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0
COX'S GOODTIME JOCK OF BRIDGES 3.52% 7 0 0 0 0 0 0 2 5
COXS GOODTIME PETITE MINNIE 3.52% 7 0 0 0 0 0 0 2 5
ENSTROM'S EL'BEE GREAT 3.52% 7 0 0 0 0 0 0 2 5
COXS GOODTIME CHARLIE'S ANGEL 3.52% 7 0 0 0 0 0 0 2 5
3.52% 4 0 0 0 0 0 1 2 1
BANDOG'S BAYOU'S CREME BRULEE 3.13% 1 0 0 0 0 1 0 0 0
DELGALES BOCAGUAY 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
STARHAVEN LONGDOWN DARTAGNAN 3.13% 1 0 0 0 0 1 0 0 0
ELLIOTT DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
ANTOINETTE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
FLIRT DE LA PARURE OF KINGFRIEND 3.13% 1 0 0 0 0 1 0 0 0
HANAHAUS BRONZED OSSIE 3.13% 5 0 0 0 0 0 0 3 2
3.13% 1 0 0 0 0 1 0 0 0
MONTBLANC DELL'AKIRIS 2.73% 3 0 0 0 0 0 1 1 1
ORESTE DELL'AKIRIS 2.73% 3 0 0 0 0 0 1 1 1
COX'S GOODTIME PIERRE OF K AND D 2.34% 5 0 0 0 0 0 0 1 4
ZINA DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
TIFFANY DELL'AKIRIS 2.34% 2 0 0 0 0 0 1 1 0
COLONEL TRUSARDI DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
1.95% 4 0 0 0 0 0 0 1 3
MAROUSIA DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
BANDOG'S BOUND FOR GLORY 1.56% 1 0 0 0 0 0 1 0 0
LEIBÖLL'S ROMEO 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
STARHAVEN'S OUIJA MA REVE RETOUR 1.56% 1 0 0 0 0 0 1 0 0
XOE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
OTTO-PRINCE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
CACHAREL DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ADONIS EL FUERTE 1.17% 2 0 0 0 0 0 0 1 1
GUY-LAROCHE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
TOPETTE MISS MILO 1.17% 3 0 0 0 0 0 0 0 3
HONNORE-TAMINO DE LA CHAMPETRE 1.17% 2 0 0 0 0 0 0 1 1
OKLAHOMA MISS V. FIVELZIGHT 1.17% 2 0 0 0 0 0 0 1 1
JAGUAR'S NOEL OF JEALYN 1.17% 2 0 0 0 0 0 0 1 1
SHANN'S GEORGIA PEACH 1.17% 2 0 0 0 0 0 0 1 1
BANDOG'S GARDIEN ANGEL 0.78% 1 0 0 0 0 0 0 1 0
FREEDOMS NOTTINGHAM LACE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
FOURSTAR BANDOGS PATTYS PUDDIN 0.78% 1 0 0 0 0 0 0 1 0
COX'S GOODTIME CHARLIE BROWN 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOODTIME MEAGAN OF ACE 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOOD TIME ACE IN THE HOLE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
LEBULL ADAMS DINA OF RAGTIME 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOOD TIME HOT TODDY 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOOD TIME LA TIGRE 0.78% 2 0 0 0 0 0 0 0 2
COXS GOOD TIME CRICKET 0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S WILL HE MAKE IT 0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S PUDDIN'S PRINCESS 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S MERCEDES 0.78% 1 0 0 0 0 0 0 1 0
DON CAMILO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
EXTRAVAGANTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
EGOISTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
YSATIS DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
KLEINCALVIN DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0
OMAR SHARIF DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
CHIRINE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
COX'S GOODTIME THE JOCK 0.39% 1 0 0 0 0 0 0 0 1
BANDOG'S TALK OF THE TOWN 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME LUCY 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME O'NARLY PECODA 0.39% 1 0 0 0 0 0 0 0 1
STARHAVEN'S LA ECSTASY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
COX'S GOOD TIME DANDY ANDY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
LEIBOLL'S HANNIBAL 0.39% 1 0 0 0 0 0 0 0 1
RUTKJAER'S ALBERTE 0.39% 1 0 0 0 0 0 0 0 1
STARHAVEN'S MAKE A WISH 0.39% 1 0 0 0 0 0 0 0 1
VI DU LAC STARHAVEN'S DANTE 0.39% 1 0 0 0 0 0 0 0 1
HENRY-MATISSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
VIOLET BLANCHE DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
ANJOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1
MEREDIQUE DE LA CHAMPETRE 0.39% 1 0 0 0 0 0 0 0 1
ANJA VAN HARTOGS VREUGD 0.39% 1 0 0 0 0 0 0 0 1
UNGARO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
DUC DALI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
FELIPE V.D.ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
SHANN'S EARTH ANGEL 0.39% 1 0 0 0 0 0 0 0 1
COCOCHANEL DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
CATHERINEDENEUVE DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1