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:
EDISON OF STARS TEAM


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 159 2 2 7 10 16 25 35 64
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 351 0 0 0 0 0 0 0 0
Ancestor loss % 68.8% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
AVIGDORS IMPOSANT 50.00% 1 1 0 0 0 0 0 0 0
AVANTI MOROCHA OF STARS TEAM 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS PROMETEUR MONTS ET MERVEILLES 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS CAN-CAN 25.00% 1 0 1 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 25.00% 5 0 0 0 3 2 0 0 0
EXQUISITE DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS TROYA 12.50% 1 0 0 1 0 0 0 0 0
WYNETTE TAMMY V. FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0
ANTOINETTE DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0
DAULÖKKE'S CHEF ZARANOFF 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS STOICHEION 12.50% 1 0 0 1 0 0 0 0 0
ARMANI DE LA PARURE 12.50% 5 0 0 0 0 3 2 0 0
FANTASME DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
10.94% 22 0 0 0 0 0 0 6 16
EGOISTE DE LA PARURE 10.16% 15 0 0 0 0 0 2 5 8
CACHAREL DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0
UNIC DE LA PARURE 8.20% 8 0 0 0 0 1 1 3 3
LEIBÖLL'S PRALINE' 7.81% 2 0 0 0 1 0 1 0 0
MONTBLANC DELL'AKIRIS 7.81% 3 0 0 0 0 2 1 0 0
HANAHAUS BRONZED OSSIE 7.81% 6 0 0 0 0 0 4 2 0
7.81% 3 0 0 0 0 2 1 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 6.25% 1 0 0 0 1 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 6.25% 5 0 0 0 0 0 3 2 0
HONNORE-TAMINO DE LA CHAMPETRE 6.25% 8 0 0 0 0 0 2 2 4
ADONIS EL FUERTE 6.25% 5 0 0 0 0 0 3 2 0
6.25% 1 0 0 0 1 0 0 0 0
PETI LLEVR TATA 6.25% 1 0 0 0 1 0 0 0 0
ESTERELLE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 6.25% 1 0 0 0 1 0 0 0 0
OTTO-PRINCE DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0
VALENTINO DE LA PARURE 4.69% 10 0 0 0 0 0 0 2 8
BORN-Ö'S DOMINIQUE 4.69% 10 0 0 0 0 0 0 2 8
COLONEL TRUSARDI DE LA PARURE 4.69% 5 0 0 0 0 0 2 1 2
YSATIS DE LA PARURE 4.30% 5 0 0 0 0 0 2 0 3
PABLO PICASSO DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0
XOE DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0
TOPETTE MISS MILO 3.91% 6 0 0 0 0 0 0 4 2
JAGUAR'S NOEL OF JEALYN 3.91% 3 0 0 0 0 0 2 1 0
JACQUELLA OURAGAN 3.52% 5 0 0 0 0 0 1 1 3
RAMONA PRINCESSE DE LA PARURE 3.52% 6 0 0 0 0 0 1 0 5
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 1 0 0 0 0 1 0 0 0
BEATRICE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
EXTRAVAGANTE DE LA PARURE 3.13% 5 0 0 0 0 0 0 3 2
DON CAMILO DE LA PARURE 3.13% 5 0 0 0 0 0 0 3 2
LEIBOLL'S HANNIBAL 3.13% 4 0 0 0 0 0 1 1 2
KAY LES PETITS ARCHANGES 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
ZINA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
QUINTON XAR DU COUSTEAU 3.13% 1 0 0 0 0 1 0 0 0
OMAR SHARIF DE LA PARURE 2.73% 4 0 0 0 0 0 0 3 1
CHIRINE MA JOIE 2.73% 5 0 0 0 0 0 0 2 3
ANJOU DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
MEREDIQUE DE LA CHAMPETRE 2.34% 4 0 0 0 0 0 0 2 2
RUTKJAER'S ALBERTE 1.95% 2 0 0 0 0 0 1 0 1
ANJA VAN HARTOGS VREUGD 1.95% 3 0 0 0 0 0 0 2 1
ALLSTONE DOUGLAS 1.95% 3 0 0 0 0 0 0 2 1
ZINADINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
WINNY DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
JACQUELLA JACQUES 1.56% 3 0 0 0 0 0 0 1 2
ANDREA DES GENTILS MINOIS 1.56% 4 0 0 0 0 0 0 0 4
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
TOPETTE TOBY JUG 1.56% 4 0 0 0 0 0 0 0 4
TOPETTE MARGARITA 1.56% 4 0 0 0 0 0 0 0 4
SHANN'S GEORGIA PEACH 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
JACQUELLA MERVEILLEUX 1.17% 2 0 0 0 0 0 0 1 1
FRANCOIS DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
LEIBÖLL'S CATHARINA 1.17% 2 0 0 0 0 0 0 1 1
COLONEL BLANC DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
AMADEE MA JOIE 1.17% 3 0 0 0 0 0 0 0 3
XCLUSIVE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
BIJOU VON DER RUE DE LA VERT 0.78% 2 0 0 0 0 0 0 0 2
HENRY-MATISSE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
L'ANGE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ODILO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
BORN-Ö'S BONA DEA 0.78% 2 0 0 0 0 0 0 0 2
BARON BALOU DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA GIGOLETTE 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S FRAULINE 0.78% 2 0 0 0 0 0 0 0 2
COCO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
BLACKY 0.78% 1 0 0 0 0 0 0 1 0
DORYAN VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
RANNI 0.78% 2 0 0 0 0 0 0 0 2
FELIPE V.D.ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0
SHANN'S EARTH ANGEL 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S COEUR DE ROCKER 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
COMEPATABULL'S READY TO RUMBLE 0.78% 1 0 0 0 0 0 0 1 0
UNBARA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
INOVATION-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ZARTAN 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
LEIBÖLL'S ANGELINA 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
GEORGE V.D. PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
KENLE'S ECLAIR DE SHANN 0.39% 1 0 0 0 0 0 0 0 1
YRMELA PRINCESSE 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
KARENDON'S JOYAU DE FRANCE 0.39% 1 0 0 0 0 0 0 0 1
COMPATABULL'S KISHNIGA NICOLE 0.39% 1 0 0 0 0 0 0 0 1