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:
BR LORD'S STAFF FALLEN ANGELS


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 162 2 4 5 10 20 25 38 57
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 348 0 0 0 0 0 0 0 0
Ancestor loss % 68.2% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
AVIGDORS BURLESQUE EST MON STYLE 50.00% 1 1 0 0 0 0 0 0 0
VIVA BAFLO 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS BIENVENU PARTOUT 25.00% 1 0 1 0 0 0 0 0 0
NOBLIGE EMPIRE STATE FOR AVIGDORS 25.00% 1 0 1 0 0 0 0 0 0
25.00% 30 0 0 0 0 2 4 8 16
DINO BAFLO 25.00% 1 0 1 0 0 0 0 0 0
GEJSZA BAFLO 25.00% 1 0 1 0 0 0 0 0 0
DUSTIN VON GLANDORF 15.63% 2 0 0 1 0 1 0 0 0
MAKSIMA MAMBO 15.63% 2 0 0 1 0 1 0 0 0
HONORE DE TAMERAN 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS TRAVIATA 12.50% 1 0 0 1 0 0 0 0 0
PAMELA BAFLO 12.50% 1 0 0 1 0 0 0 0 0
7.81% 2 0 0 0 1 0 1 0 0
7.81% 2 0 0 0 1 0 1 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
CHERCHEZ LA FEMME OT DIMARIS 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS BISQUIT VENCEDOR 6.25% 1 0 0 0 1 0 0 0 0
MELLI DES VALENTINA AVIGDORS 6.25% 1 0 0 0 1 0 0 0 0
EXQUISITE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 6.25% 1 0 0 0 1 0 0 0 0
EGOISTE DE LA PARURE 6.25% 7 0 0 0 0 0 2 3 2
ROSHFOR GRAF OT SCHEGLOVA 6.25% 1 0 0 0 1 0 0 0 0
GORDITA BAFLO 6.25% 1 0 0 0 1 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 5.86% 4 0 0 0 0 1 1 1 1
UNIC DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
ZENITH DE LA PARURE 4.69% 3 0 0 0 0 1 0 2 0
OTTO-PRINCE DE LA PARURE 4.69% 5 0 0 0 0 0 2 1 2
SAPHIRE VON GLANDORF 3.91% 2 0 0 0 0 1 0 1 0
GIVENCHY EXCLUSIVE VON GLANDORF 3.91% 2 0 0 0 0 1 0 1 0
3.91% 2 0 0 0 0 1 0 1 0
AVIGDORS FIRA FIRUZI FIORI 3.13% 1 0 0 0 0 1 0 0 0
TEXAS BOY V. FIVELZIGHT 3.13% 2 0 0 0 0 0 2 0 0
CACHAREL DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0
ZINA DE LA PARURE 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
DAULÖKKE'S DE'JA-VU 3.13% 1 0 0 0 0 1 0 0 0
PABLO PICASSO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
NEW DAISY IZ PALEVYH BULDOGOV 3.13% 1 0 0 0 0 1 0 0 0
LEIBÖLL'S MUFFEE 3.13% 1 0 0 0 0 1 0 0 0
RUTKJAER'S ALBERTE 3.13% 2 0 0 0 0 0 2 0 0
ALLSTONE DOUGLAS 3.13% 4 0 0 0 0 0 1 1 2
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
VALENTINO DE LA PARURE 2.73% 5 0 0 0 0 0 0 2 3
BORN-Ö'S DOMINIQUE 2.73% 5 0 0 0 0 0 0 2 3
2.73% 3 0 0 0 0 0 1 1 1
2.73% 3 0 0 0 0 0 1 1 1
HANAHAUS BRONZED OSSIE 2.34% 3 0 0 0 0 0 1 0 2
XOE DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2
JACQUELLA JACQUES 2.34% 4 0 0 0 0 0 0 2 2
FRANCOIS DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
JACQUELLA OURAGAN 2.34% 2 0 0 0 0 0 1 1 0
LEIBÖLL'S CATHARINA 2.34% 4 0 0 0 0 0 0 2 2
ANJOU DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
1.95% 2 0 0 0 0 0 1 0 1
ARMANI DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
ZINADINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
PETI LLEVR TATA 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
MONTBLANC DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0
COLONEL TRUSARDI DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
BARON BALOU DE LA PARURE 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
JACQUELLA GIGOLETTE 1.56% 4 0 0 0 0 0 0 0 4
BLACKY 1.56% 2 0 0 0 0 0 0 2 0
DAULÖKKE'S GOURMET DU MILA 1.56% 1 0 0 0 0 0 1 0 0
DUC DALI DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
CHIRINE MA JOIE 1.17% 3 0 0 0 0 0 0 0 3
OMAR SHARIF DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
ANDREA DES GENTILS MINOIS 1.17% 3 0 0 0 0 0 0 0 3
1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
ADONIS EL FUERTE 0.78% 2 0 0 0 0 0 0 0 2
MAROUSIA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
GUY-LAROCHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
TOPETTE MISS MILO 0.78% 1 0 0 0 0 0 0 1 0
OKLAHOMA MISS V. FIVELZIGHT 0.78% 2 0 0 0 0 0 0 0 2
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0
ANJA VAN HARTOGS VREUGD 0.78% 1 0 0 0 0 0 0 1 0
KAY LES PETITS ARCHANGES 0.78% 1 0 0 0 0 0 0 1 0
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
BORN-Ö'S BONA DEA 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
LEOPARD VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA MAGICIEN 0.78% 1 0 0 0 0 0 0 1 0
GIBOULEE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0
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
JAGUAR'S NOEL OF JEALYN 0.78% 1 0 0 0 0 0 0 1 0
ZARTAN VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 0.78% 2 0 0 0 0 0 0 0 2
HERCULE DU SOURIRE DOUX 0.78% 2 0 0 0 0 0 0 0 2
BAGHERA DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
CHEN-CHEN CHANELL-NUMBER-ONE 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
WINNY 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
INOVATION-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
AMADEE MA JOIE 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
RANNI 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE TOBY JUG 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE MARGARITA 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
COLONEL BLANC DE LA PARURE 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
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
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