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'S SUGAR PIE HONEYBUNCH


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 180 2 3 7 10 16 28 47 76
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 330 0 0 0 0 0 0 0 0
Ancestor loss % 64.7% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
BANDOG'S BAYOU CLASSIC 50.00% 1 1 0 0 0 0 0 0 0
HILSMAN'S SAVOY TRUFFLE 50.00% 1 1 0 0 0 0 0 0 0
GARDIEN BANDOG YANKEE DOODLE 25.00% 1 0 1 0 0 0 0 0 0
BANDOG'S BAYOU'S CREME BRULEE 25.00% 1 0 1 0 0 0 0 0 0
JAGUAR'S DON'T MEZ WITH TEX JAMEL 25.00% 1 0 1 0 0 0 0 0 0
BANDOG'S ONE IN A MILLION 21.88% 4 0 0 0 3 1 0 0 0
COX'S GOODTIME POLAR BEAR 12.50% 1 0 0 1 0 0 0 0 0
GARDIEN'S LUMINATES THE RING 12.50% 1 0 0 1 0 0 0 0 0
BANDOG'S BOUND FOR GLORY 12.50% 1 0 0 1 0 0 0 0 0
BANDOG'S MAMA MIA 12.50% 1 0 0 1 0 0 0 0 0
BANDOG'S JOY TO THE WORLD 12.50% 5 0 0 0 0 3 2 0 0
ALESSANDROVITTORIO DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0
JAGUAR'S THE CATS BROKEN HEART 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 11.33% 5 0 0 0 0 3 1 0 1
OMAR SHARIF DE LA PARURE 8.59% 4 0 0 0 1 0 1 0 2
COX'S GOODTIME JAKE OF JOCK 7.81% 2 0 0 0 1 0 1 0 0
COX'S GOODTIME ISABELLA 7.03% 2 0 0 0 1 0 0 1 0
7.03% 6 0 0 0 0 0 3 3 0
BANDOG'S GARDIEN ANGEL 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
LEBULL ADAMS DINA OF RAGTIME 6.25% 5 0 0 0 0 0 3 2 0
FOURSTAR BANDOGS PATTYS PUDDIN 6.25% 1 0 0 0 1 0 0 0 0
FILOU JOLIE VON DER RUE DE LA VERT 6.25% 1 0 0 0 1 0 0 0 0
JAGUAR'S GATI GATI DE FRAU 6.25% 1 0 0 0 1 0 0 0 0
BANDOG'S BREEZE OF KARENDON 6.25% 1 0 0 0 1 0 0 0 0
ADAMS' UNIQUE PHYSIQUE 5.86% 10 0 0 0 0 0 0 5 5
5.47% 4 0 0 0 0 0 3 1 0
COX'S GOOD TIME DORENE 5.08% 9 0 0 0 0 0 0 4 5
ZARTAN VON DER GRIMMELSBURG 5.08% 6 0 0 0 0 0 2 1 3
ANDREA DES GENTILS MINOIS 4.69% 3 0 0 0 0 1 0 2 0
COX'S GOODTIME JOCK OF BRIDGES 3.91% 2 0 0 0 0 1 0 1 0
COXS GOODTIME PETITE MINNIE 3.91% 2 0 0 0 0 1 0 1 0
3.91% 6 0 0 0 0 0 1 1 4
COLONEL BLANC DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0
COCO VON DER GRIMMELSBURG 3.91% 2 0 0 0 0 1 0 1 0
ENSTROM'S EL'BEE GREAT 3.52% 2 0 0 0 0 1 0 0 1
COXS GOODTIME CHARLIE'S ANGEL 3.52% 2 0 0 0 0 1 0 0 1
HEUREUX HENRI DE LA PARURE 3.52% 5 0 0 0 0 0 1 1 3
COX'S GOODTIME THE JOCK 3.13% 1 0 0 0 0 1 0 0 0
COX'S GOOD TIME DANDY ANDY 3.13% 4 0 0 0 0 0 1 1 2
FAIRMONTS HEART TO BEAT 3.13% 7 0 0 0 0 0 0 1 6
3.13% 6 0 0 0 0 0 0 2 4
BANDOG'S TALK OF THE TOWN 3.13% 1 0 0 0 0 1 0 0 0
3.13% 5 0 0 0 0 0 0 3 2
3.13% 5 0 0 0 0 0 0 3 2
COX'S GOODTIME LUCY 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
RAMONA PRINCESSE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
QUINCY VON DER GRIMMELSBURG 3.13% 5 0 0 0 0 0 0 3 2
KARENDON'S JOYAU DE FRANCE 3.13% 1 0 0 0 0 1 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2
ODILO VON DER GRIMMELSBURG 2.34% 2 0 0 0 0 0 1 1 0
2.34% 3 0 0 0 0 0 1 0 2
COX'S GOOD TIME HOT TODDY 1.95% 2 0 0 0 0 0 1 0 1
FREEDOMS NOTTINGHAM LACE 1.95% 2 0 0 0 0 0 1 0 1
COXS GOOD TIME CRICKET 1.95% 2 0 0 0 0 0 1 0 1
COX'S GOODTIME MINDY LOU OFKN'D 1.95% 3 0 0 0 0 0 0 2 1
1.95% 5 0 0 0 0 0 0 0 5
TERRETTE'S JOIE DE NOEL 1.95% 5 0 0 0 0 0 0 0 5
ZUT-ZOLA VON RATIBOR UND CORVEY 1.95% 3 0 0 0 0 0 0 2 1
CORINNA VON DER GRIMMELSBURG 1.95% 2 0 0 0 0 0 1 0 1
COX'S GOODTIME LI'L CHARLSIE 1.56% 1 0 0 0 0 0 1 0 0
ENSTROM'S WILL HE MAKE IT 1.56% 1 0 0 0 0 0 1 0 0
JAGUAR'S CREME DE LA CREME 1.56% 1 0 0 0 0 0 1 0 0
1.56% 4 0 0 0 0 0 0 0 4
1.56% 1 0 0 0 0 0 1 0 0
FRANCOIS DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
JOIE VAN EPPIES BARGIE 1.56% 1 0 0 0 0 0 1 0 0
ZENO VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4
WANDA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
GIBOULEE MA JOIE 1.56% 1 0 0 0 0 0 1 0 0
JAGUAR'S C'EST MON AMI 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
COX'S GOOD TIME SANDMAN 1.17% 2 0 0 0 0 0 0 1 1
ENSTROM'S VANILLA PUDDIN 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
JEANIE VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
NANDA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
ILUSION DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
JAGUAR'S C'EST CE BON 1.17% 2 0 0 0 0 0 0 1 1
COX'S GOODTIME SUGAR PLUM 0.78% 1 0 0 0 0 0 0 1 0
COX'S GOOD TIME SPARKLE OF KN'D 0.78% 1 0 0 0 0 0 0 1 0
COXS GOOD TIME PETITE POUPEE 0.78% 1 0 0 0 0 0 0 1 0
FAIRMONT'S RADAR AHEAD 0.78% 1 0 0 0 0 0 0 1 0
MADAMOISELLE COCO DE PETIT DRAC 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
BANDOG'S CHERI CHLOE 0.78% 1 0 0 0 0 0 0 1 0
L'ANGE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
COLONEL TRUSARDI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
COLETTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
CERISETTE VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2
LE BLANC VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
GERMAINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
CARLOS VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
AMADEE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0
JAGUAR'S BON VIVANTE 0.78% 1 0 0 0 0 0 0 1 0
SILVERCLOUD MOI MINOTAURUS QUI 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
COX'S GOOD TIME CHRISTMAS EVE 0.39% 1 0 0 0 0 0 0 0 1
JIMMY LEE'S BANDOLERO OF ONO 0.39% 1 0 0 0 0 0 0 0 1
JIMMY LEE'S SABLONNEUX D'OR 0.39% 1 0 0 0 0 0 0 0 1
JIMMY LEE'S SPARKLE 0.39% 1 0 0 0 0 0 0 0 1
LAFOREST'S JOLLY SANDMAN 0.39% 1 0 0 0 0 0 0 0 1
COX'S PETITE BABETTE 0.39% 1 0 0 0 0 0 0 0 1
ELEONORE VAN EPPIES BARGIE 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
COX'S GOOD TIME PIERRE 0.39% 1 0 0 0 0 0 0 0 1
XANDER VAN FIVELZIGHT 0.39% 1 0 0 0 0 0 0 0 1
GWENDOLYNE DE PETIT DRAC 0.39% 1 0 0 0 0 0 0 0 1
COLLOM'S PETITE SHERRIE 0.39% 1 0 0 0 0 0 0 0 1
WINDMARKS MISS VICKIE 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOOD TIME PETITE MIMI 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOOD TIME APRILLE 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
CHIRINE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
OLALA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
FLAUBERT VON RATIBOR UND CORVEY 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
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
ADELAINE 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
TRIOMPHE TIA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S DESIREE OF BANDOG 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
0.39% 1 0 0 0 0 0 0 0 1
TERRETTE'S WAYNE LE DUC DE QUAD 0.39% 1 0 0 0 0 0 0 0 1
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