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:
MATISSE SIRIUS WYNN


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 191 2 4 8 9 15 26 36 67
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 319 0 0 0 0 0 0 0 0
Ancestor loss % 62.5% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
C AND D'S SANDEN SPELLBINDER 50.00% 1 1 0 0 0 0 0 0 0
MATISSE IRRESISTI-BELLE 50.00% 1 1 0 0 0 0 0 0 0
CHESMN CAUGHT N A BRIARPATCH 25.00% 1 0 1 0 0 0 0 0 0
C AND D'S JULIANNE 25.00% 1 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE CROUTON 25.00% 1 0 1 0 0 0 0 0 0
FABELHAFT ADORA-BELLE 25.00% 1 0 1 0 0 0 0 0 0
C AND D'S LABOSS MON BUNTIN 12.50% 1 0 0 1 0 0 0 0 0
C AND D'S CHOLE 12.50% 1 0 0 1 0 0 0 0 0
C AND D'S FRONT PAIGE NEWS 12.50% 1 0 0 1 0 0 0 0 0
COX'S GOODTIME POLAR BEAR 12.50% 2 0 0 0 2 0 0 0 0
C AND D'S MADONNA LA MON 12.50% 2 0 0 0 2 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 12.50% 1 0 0 1 0 0 0 0 0
LEIBÖLL'S PRALINE' 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
FIRESIDES' SNOW BELLE 12.50% 1 0 0 1 0 0 0 0 0
COX'S GOODTIME JAKE OF JOCK 9.38% 3 0 0 0 0 3 0 0 0
COX'S GOODTIME ISABELLA 7.81% 3 0 0 0 0 2 1 0 0
COX'S GOODTIME THE JOCK 6.25% 1 0 0 0 1 0 0 0 0
C AND D'S ANGELENE OF SHALMAR 6.25% 2 0 0 0 0 2 0 0 0
C AND D'S KARLA LA DUE 6.25% 1 0 0 0 1 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 6.25% 1 0 0 0 1 0 0 0 0
XCLUSIVE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
LEIBÖLL'S MERCEDES 6.25% 1 0 0 0 1 0 0 0 0
BANDOG'S ONE IN A MILLION 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
COX'S GOOD TIME DORENE 5.08% 8 0 0 0 0 0 0 5 3
ADAMS' UNIQUE PHYSIQUE 5.08% 8 0 0 0 0 0 0 5 3
COX'S GOODTIME JOCK OF BRIDGES 4.69% 3 0 0 0 0 0 3 0 0
COXS GOODTIME PETITE MINNIE 4.69% 3 0 0 0 0 0 3 0 0
ENSTROM'S EL'BEE GREAT 3.91% 3 0 0 0 0 0 2 1 0
COXS GOODTIME CHARLIE'S ANGEL 3.91% 3 0 0 0 0 0 2 1 0
LEIBOLL'S HANNIBAL 3.91% 2 0 0 0 0 1 0 1 0
COX'S GOODTIME LI'L CHARLSIE 3.13% 1 0 0 0 0 1 0 0 0
COX'S GOOD TIME DANDY ANDY 3.13% 2 0 0 0 0 0 2 0 0
FAIRMONTS HEART TO BEAT 3.13% 8 0 0 0 0 0 0 0 8
C AND D'S DELIGHTFUL JAMIE 3.13% 2 0 0 0 0 0 2 0 0
WINDMARKS JOHNNY BE GOOD 3.13% 1 0 0 0 0 1 0 0 0
C AND D'S RAMBLIN ROSE 3.13% 1 0 0 0 0 1 0 0 0
KARENDON'S JOYAU DE FRANCE 3.13% 1 0 0 0 0 1 0 0 0
COMPATABULL'S KISHNIGA NICOLE 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
UNIC DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
UNBARA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
RUTKJAER'S ALBERTE 3.13% 1 0 0 0 0 1 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 3.13% 1 0 0 0 0 1 0 0 0
BANDOG'S JOY TO THE WORLD 3.13% 1 0 0 0 0 1 0 0 0
COX'S GOODTIME SUGAR PLUM 2.73% 5 0 0 0 0 0 0 2 3
ENSTROM'S PUDDIN'S PRINCESS 2.73% 5 0 0 0 0 0 0 2 3
VALENTINO DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
BORN-Ö'S DOMINIQUE 2.73% 3 0 0 0 0 0 1 1 1
COX'S GOOD TIME HOT TODDY 2.34% 3 0 0 0 0 0 0 3 0
FREEDOMS NOTTINGHAM LACE 2.34% 3 0 0 0 0 0 0 3 0
COXS GOOD TIME CRICKET 2.34% 3 0 0 0 0 0 0 3 0
COX'S GOOD TIME LA TIGRE 2.34% 3 0 0 0 0 0 0 3 0
2.34% 6 0 0 0 0 0 0 0 6
KISHNIGA'S BENVENUTO 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
OMAR SHARIF DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2
FRANCOIS DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2
COX'S GOOD TIME SANDMAN 1.95% 5 0 0 0 0 0 0 0 5
COX'S GOODTIME MINDY LOU OFKN'D 1.95% 4 0 0 0 0 0 0 1 3
ENSTROM'S WILL HE MAKE IT 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
1.95% 5 0 0 0 0 0 0 0 5
LEIBÖLL'S CATHARINA 1.95% 2 0 0 0 0 0 1 0 1
C AND D'S T MODEL SPECIAL 1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
WINDMARKS SWEET TWEED 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
COX'S GOODTIME DAGNY DVILLE 1.56% 1 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
ANDREA DES GENTILS MINOIS 1.56% 2 0 0 0 0 0 0 2 0
BARON BALOU DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
GIBOULEE MA JOIE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
JACQUELLA GIGOLETTE 1.56% 3 0 0 0 0 0 0 1 2
1.56% 3 0 0 0 0 0 0 1 2
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 1 0 0 0 0 0 1 0 0
BLACKY 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
LEBULL ADAMS DINA OF RAGTIME 1.56% 1 0 0 0 0 0 1 0 0
COX'S GOOD TIME SPARKLE OF KN'D 1.17% 3 0 0 0 0 0 0 0 3
FAIRMONT'S RADAR AHEAD 1.17% 3 0 0 0 0 0 0 0 3
COXS GOOD TIME PETITE POUPEE 1.17% 3 0 0 0 0 0 0 0 3
MADAMOISELLE COCO DE PETIT DRAC 1.17% 3 0 0 0 0 0 0 0 3
KISHNIGA'S GLADRAGS SHOWBIZ 1.17% 2 0 0 0 0 0 0 1 1
BIJOU VON DER RUE DE LA VERT 1.17% 2 0 0 0 0 0 0 1 1
ZARTAN VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1
WOLF'N WRINKLES J. EDGAR 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S VANILLA PUDDIN 0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S SANDMAN'S TUFF STUF 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOOD TIME PETITE MIMI 0.78% 2 0 0 0 0 0 0 0 2
C AND D'S TRACY LYNN 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
WINDMARKS MINNIE PEARL 0.78% 1 0 0 0 0 0 0 1 0
CHIRINE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA MERVEILLEUX 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
0.78% 1 0 0 0 0 0 0 1 0
ODILO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 0.78% 1 0 0 0 0 0 0 1 0
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
MEREDIQUE DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0
HEUREUX HENRI DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
HERCULE DU SOURIRE DOUX 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
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
WINDMARKS SHADY LADY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
MAJOR'S BABBLIN BROUQUES 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 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
COCO VON DER GRIMMELSBURG 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
HELOISE VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 0.39% 1 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 0.39% 1 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
QUINCY 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
0.39% 1 0 0 0 0 0 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 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
CHOWBULL FARUK 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
ADELAIDE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1