Back

Ancestor calculations 10 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:
BYRON DE BUONA VISTA


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9 Gen 10
Ancestors in 10 generations 240 2 4 5 10 15 20 22 35 46 82
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1806 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.3% 0 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9 10
DELON VON GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0 0
LOLA VON DECHER 50.00% 1 1 0 0 0 0 0 0 0 0 0
QUPER VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
NORMA VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0 0
MOKAODC DESPOTA AVLIS BLOA 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
BENTON VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0 0 0
OPERA VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0 0 0
BULLINIUM'S DON VALDEMAR 12.50% 1 0 0 1 0 0 0 0 0 0 0
HILSMAN'S STELLABUG COOPER 12.50% 1 0 0 1 0 0 0 0 0 0 0
PLAYMATE ALMENDRA DE AVLIS & BLOA 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S SANTE 6.25% 1 0 0 0 1 0 0 0 0 0 0
YVETTE VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 6.25% 2 0 0 0 0 2 0 0 0 0 0
UTOPIA VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
JACLYN VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
STEPHLYN'S ABSOLUTELY FABULOUS 6.25% 1 0 0 0 1 0 0 0 0 0 0
HILSMAN'S STELLA BY STARLIGHT 6.25% 1 0 0 0 1 0 0 0 0 0 0
KLASSIQUE BULLS GALILEO D'AVLIS & BLOA 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBOLL'S HANNIBAL 4.88% 6 0 0 0 0 0 1 4 0 1 0
LEIBÖLL'S MERCEDES 4.69% 3 0 0 0 0 0 3 0 0 0 0
RUTKJAER'S ALBERTE 3.91% 4 0 0 0 0 0 1 3 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBÖLL'S MUFFEE 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
PABLO PICASSO DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
STEPHLYN'S WILD WILD WEST 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
MCBETHS TOTAL JUSTICE 3.13% 1 0 0 0 0 1 0 0 0 0 0
HILSMAN'S SAVOY TRUFFLE 3.13% 1 0 0 0 0 1 0 0 0 0 0
TEA-D'S DALLAS NORTHSHORE 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
EGOISTE DE LA PARURE 2.93% 5 0 0 0 0 0 0 3 1 1 0
FRANCOIS DE LA PARURE 2.83% 10 0 0 0 0 0 0 1 4 0 5
LEIBÖLL'S CATHARINA 2.44% 6 0 0 0 0 0 0 1 4 0 1
2.34% 13 0 0 0 0 0 0 0 2 5 6
2.34% 2 0 0 0 0 0 1 1 0 0 0
JACQUELLA GIGOLETTE 2.15% 9 0 0 0 0 0 0 1 1 3 4
ZARTAN VON DER GRIMMELSBURG 1.95% 12 0 0 0 0 0 0 0 1 5 6
BLACKY 1.95% 4 0 0 0 0 0 0 1 3 0 0
ANDREA DES GENTILS MINOIS 1.86% 9 0 0 0 0 0 0 0 1 7 1
1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 1.56% 1 0 0 0 0 0 1 0 0 0 0
JACQUELLA MAGICIEN 1.56% 1 0 0 0 0 0 1 0 0 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0 0 0
OTTO-PRINCE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 1.56% 1 0 0 0 0 0 1 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 1.56% 1 0 0 0 0 0 1 0 0 0 0
BLAZINS' IRONSIDE PERRY OF NRW 1.56% 1 0 0 0 0 0 1 0 0 0 0
SHADETREE STEPHLYN GETNJIGGYW'IT 1.56% 1 0 0 0 0 0 1 0 0 0 0
AKIRA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S DON'T MEZ WITH TEX JAMEL 1.56% 1 0 0 0 0 0 1 0 0 0 0
HILSMAN'S CAT'S MEOW 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 1.46% 5 0 0 0 0 0 0 0 3 1 1
COCO VON DER GRIMMELSBURG 1.37% 8 0 0 0 0 0 0 0 1 3 4
LEIBÖLL'S ANGELINA 1.17% 5 0 0 0 0 0 0 0 1 4 0
CHIRINE MA JOIE 1.07% 7 0 0 0 0 0 0 0 1 1 5
HEUREUX HENRI DE LA PARURE 0.98% 9 0 0 0 0 0 0 0 0 1 8
0.98% 9 0 0 0 0 0 0 0 0 1 8
HERCULE DU SOURIRE DOUX 0.98% 4 0 0 0 0 0 0 0 1 3 0
KARENDON'S JOYAU DE FRANCE 0.98% 2 0 0 0 0 0 0 1 0 1 0
GIBOULEE MA JOIE 0.88% 3 0 0 0 0 0 0 0 2 0 1
JACQUELLA EMMANUELLA 0.88% 5 0 0 0 0 0 0 0 1 1 3
CHOWBULL FARUK 0.88% 7 0 0 0 0 0 0 0 0 2 5
ALLSTONE DOUGLAS 0.88% 2 0 0 0 0 0 0 1 0 0 1
BORN-Ö'S BONA DEA 0.78% 5 0 0 0 0 0 0 0 0 3 2
QUINCY VON DER GRIMMELSBURG 0.78% 7 0 0 0 0 0 0 0 0 1 6
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
COMPATABULL'S KISHNIGA NICOLE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COX'S GOODTIME MAKE HIS MARC 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
BEE-VEE'S SLY LEFOX BUSHAWAY 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
MAGRITTE DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
VIRGINIA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S THE CATS BROKEN HEART 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
COLONEL BLANC DE LA PARURE 0.68% 4 0 0 0 0 0 0 0 0 3 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.68% 6 0 0 0 0 0 0 0 0 1 5
DUC DALI DE LA PARURE 0.68% 3 0 0 0 0 0 0 0 1 1 1
ODILO VON DER GRIMMELSBURG 0.68% 6 0 0 0 0 0 0 0 0 1 5
AMADEE MA JOIE 0.68% 4 0 0 0 0 0 0 0 0 3 1
KISHNIGA'S BENVENUTO 0.68% 3 0 0 0 0 0 0 0 1 1 1
0.59% 5 0 0 0 0 0 0 0 0 1 4
JOHN ROSS DES GENTILS MINOIS 0.49% 4 0 0 0 0 0 0 0 0 1 3
CORINNA VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 2 0 0 0 0 0 0 0 1 0 1
JACQUELLA OURAGAN 0.39% 1 0 0 0 0 0 0 0 1 0 0
FILOU JOLIE VON DER RUE DE LA VERT 0.39% 1 0 0 0 0 0 0 0 1 0 0
YSATIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 0.39% 1 0 0 0 0 0 0 0 1 0 0
HELOISE VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
BANDOG'S BREEZE OF KARENDON 0.39% 1 0 0 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
COX'S GOOD TIME DANDY ANDY 0.39% 1 0 0 0 0 0 0 0 1 0 0
COX'S GOODTIME MINDY LOU OFKN'D 0.39% 1 0 0 0 0 0 0 0 1 0 0
BUSHAWAY REMY LEFOX 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
REINEISABELLE DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
NYMPHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
LE BLANC VON DER GRIMMELSBURG 0.29% 2 0 0 0 0 0 0 0 0 1 1
GERMAINE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
LEIBÖLL'S BONITA 0.29% 3 0 0 0 0 0 0 0 0 0 3
JACQUELLA BARONESSEN 0.29% 2 0 0 0 0 0 0 0 0 1 1
L'ANGE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
TRIOMPHE TIA DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
JAGUAR'S FRAU 0.20% 1 0 0 0 0 0 0 0 0 1 0
ZENO VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S NOEL OF JEALYN 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
MEREDIQUE DE LA CHAMPETRE 0.20% 1 0 0 0 0 0 0 0 0 1 0
K N' D FOXY JOE OF COX'S GOODTIME 0.20% 1 0 0 0 0 0 0 0 0 1 0
ADAMS' UNIQUE PHYSIQUE 0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME DORENE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
LEFOX TROUBLE DE SMASHER 0.20% 1 0 0 0 0 0 0 0 0 1 0
DON CAMILO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BANDOG'S JOY TO THE WORLD 0.20% 1 0 0 0 0 0 0 0 0 1 0
INOVATION-PRINCE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JOIE VAN EPPIES BARGIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
WAMBO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEANIE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
CERISETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
BARRY-BLANC DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
FANCY DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
WANDA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
NANDA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
URSELA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
RANI VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHERI DK33060/80 0.10% 1 0 0 0 0 0 0 0 0 0 1
ILUSION DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.10% 1 0 0 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOODTIME PIERRE OF K AND D 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOODTIME CHARLIE BROWN 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME ACE IN THE HOLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S CREME DE LA CREME 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S JOIE DE NOEL 0.10% 1 0 0 0 0 0 0 0 0 0 1
FAIRMONTS HEART TO BEAT 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
LEFOX DOLLY PARTON 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.10% 1 0 0 0 0 0 0 0 0 0 1
ESTELLA VON DER RUE DE LA VERT 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S C'EST MON AMI 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
KT'S FANCY ANNIE OF BANDOG 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
LEBULL ADAMS DINA OF RAGTIME 0.10% 1 0 0 0 0 0 0 0 0 0 1
Site Links
Site Links
Company
Other

Copyright @2025 fbdpedigree.com