Ancestor calculations 9 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:
AVIGDORS BOUNACCORSIO


Coefficient of Inbreeding (COI):
3.192%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9
Ancestors in 9 generations 150 2 4 6 12 14 17 23 36 53
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 872 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.3% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS AGENT PROVOCATEUR 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS ME VOILA AIMEZ-MO 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS CHAMPAGNE PETILLANT 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
LEIBOLL'S AUD AMONESTAR 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS REFLECT DE LA GLOIRE DE MES PARENTS 25.00% 1 0 1 0 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 18.75% 2 0 0 1 1 0 0 0 0 0
LEIBOLL'S VERSION 2 18.75% 2 0 0 1 1 0 0 0 0 0
LEIBÖLL'S ALFA-ALFA 12.50% 1 0 0 1 0 0 0 0 0 0
ELEGANCE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
JACQUELLA ARMAN 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS TROYA 12.50% 1 0 0 1 0 0 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 9.38% 2 0 0 0 1 1 0 0 0 0
LEIBÖLL'S PRALINE' 9.38% 2 0 0 0 1 1 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
LEIBOLL'S RASMINE 9.38% 2 0 0 0 1 1 0 0 0 0
EGOISTE DE LA PARURE 6.45% 8 0 0 0 0 0 2 3 2 1
TEXAS BOY V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0
CACHAREL DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
JACQUELLA XANDRA 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
PETI LLEVR TATA 6.25% 1 0 0 0 1 0 0 0 0 0
LEIBOLL'S HANNIBAL 6.05% 7 0 0 0 0 0 2 3 1 1
UNIC DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
PABLO PICASSO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
RUTKJAER'S ALBERTE 4.69% 4 0 0 0 0 0 2 2 0 0
4.69% 14 0 0 0 0 0 0 2 4 8
4.69% 2 0 0 0 0 1 1 0 0 0
JACQUELLA JACQUES 3.91% 10 0 0 0 0 0 0 2 4 4
VALENTINO DE LA PARURE 3.52% 8 0 0 0 0 0 0 2 4 2
BORN-Ö'S DOMINIQUE 3.52% 8 0 0 0 0 0 0 2 4 2
FRANCOIS DE LA PARURE 3.32% 8 0 0 0 0 0 0 2 3 3
ARMANI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
JACQUELLA VERIDIQUE 3.13% 1 0 0 0 0 1 0 0 0 0
KAY LES PETITS ARCHANGES 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
LEIBÖLL'S CATHARINA 2.93% 6 0 0 0 0 0 0 2 3 1
JACQUELLA OURAGAN 2.73% 3 0 0 0 0 0 1 1 1 0
RAMONA PRINCESSE DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1 0
BARON BALOU DE LA PARURE 2.54% 9 0 0 0 0 0 0 0 4 5
JACQUELLA GIGOLETTE 2.54% 9 0 0 0 0 0 0 0 4 5
2.34% 10 0 0 0 0 0 0 0 2 8
BLACKY 2.34% 4 0 0 0 0 0 0 2 2 0
ANDREA DES GENTILS MINOIS 1.95% 7 0 0 0 0 0 0 0 3 4
COLONEL TRUSARDI DE LA PARURE 1.76% 7 0 0 0 0 0 0 0 2 5
BIJOU VON DER RUE DE LA VERT 1.76% 7 0 0 0 0 0 0 0 2 5
OMAR SHARIF DE LA PARURE 1.76% 5 0 0 0 0 0 0 1 1 3
OKLAHOMA MISS V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0 0
XOE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
OTTO-PRINCE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
BORN-Ö'S BONA DEA 1.56% 6 0 0 0 0 0 0 0 2 4
ZARTAN VON DER GRIMMELSBURG 1.56% 6 0 0 0 0 0 0 0 2 4
ADONIS EL FUERTE 1.56% 1 0 0 0 0 0 1 0 0 0
HANAHAUS BRONZED OSSIE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
JACQUELLA MERVEILLEUX 1.37% 3 0 0 0 0 0 0 1 1 1
LEIBÖLL'S ANGELINA 1.37% 5 0 0 0 0 0 0 0 2 3
HONNORE-TAMINO DE LA CHAMPETRE 1.17% 2 0 0 0 0 0 0 1 1 0
HERCULE DU SOURIRE DOUX 1.17% 4 0 0 0 0 0 0 0 2 2
COCO VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
BONBONNIERE-BLANCHE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
EXTRAVAGANTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
DON CAMILO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
ANJOU DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
CHIRINE MA JOIE 0.78% 3 0 0 0 0 0 0 0 1 2
ODILO VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
JACQUELLA JACQUARD 0.78% 1 0 0 0 0 0 0 1 0 0
AMADEE MA JOIE 0.78% 3 0 0 0 0 0 0 0 1 2
JACQUELLA EMMANUELLA 0.78% 4 0 0 0 0 0 0 0 0 4
TOPETTE MISS MILO 0.78% 1 0 0 0 0 0 0 1 0 0
ANJA VAN HARTOGS VREUGD 0.78% 1 0 0 0 0 0 0 1 0 0
POWERGAME'S COSI FAN TUTTE 0.78% 1 0 0 0 0 0 0 1 0 0
COLONEL BLANC DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
HEUREUX HENRI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
MEREDIQUE DE LA CHAMPETRE 0.59% 2 0 0 0 0 0 0 0 1 1
WINNY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
L'ANGE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
HELOISE VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 0.39% 2 0 0 0 0 0 0 0 0 2
JOIE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
JOHN ROSS DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
QUINCY VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
CHOWBULL FARUK 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ADELAIDE DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
LINDY DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE TOBY JUG 0.39% 1 0 0 0 0 0 0 0 1 0
TOPETTE MARGARITA 0.39% 1 0 0 0 0 0 0 0 1 0
YSATIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
RANNI 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
TRIOMPHE TIA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE KRYSTAL IMAGE 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.20% 1 0 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.20% 1 0 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1