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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 SON ALTESSE LE PRINCE


Coefficient of Inbreeding (COI):
10.938%

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 131 2 4 5 9 11 14 23 27 47
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 891 0 0 0 0 0 0 0 0 0
Ancestor loss % 87.2% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS FAHRENHEIT 212 HOMEWOOD ROCKYDELL 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS APOLLINE 50.00% 1 1 0 0 0 0 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 37.50% 2 0 1 1 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 31.25% 3 0 0 2 1 0 0 0 0 0
AVIGDORS XAVIER 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS ZANA-ZAN 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS ADOLFIA 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 25.00% 5 0 0 0 3 2 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 18.75% 2 0 0 1 1 0 0 0 0 0
AVIGDORS GARGAMELLE 15.63% 3 0 0 0 2 1 0 0 0 0
HONORE DE TAMERAN 15.63% 6 0 0 0 0 4 2 0 0 0
AVIGDORS IDEE FIXE 12.50% 5 0 0 0 0 3 2 0 0 0
DAULOKKE'S VENUE D'AMOUR 12.50% 6 0 0 0 0 2 4 0 0 0
AVIGDORS HORTENSIA 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
FLAUBERT DE LA PARURE 10.94% 8 0 0 0 0 0 6 2 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
CONFUCIUS DE LA PARURE 8.20% 13 0 0 0 0 0 0 8 5 0
7.81% 6 0 0 0 0 0 4 2 0 0
7.81% 6 0 0 0 0 0 4 2 0 0
AVIGDORS SENSATION DE LA REIGNE ANIMAL 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS BONUM FACTUM 6.25% 2 0 0 0 0 2 0 0 0 0
AVIGDORS EXPRESSION 6.25% 5 0 0 0 0 0 3 2 0 0
AVIGDORS TORTILLA 6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 6 0 0 0 0 0 2 4 0 0
AVIGDORS AIME ARDEMMENT DESIRE 6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
LEIBOLL'S AUD AMONESTAR 6.25% 1 0 0 0 1 0 0 0 0 0
6.05% 11 0 0 0 0 1 0 0 5 5
PETI LLEVR TATA 6.05% 11 0 0 0 0 1 0 0 5 5
AVIGDORS TROYA 5.86% 10 0 0 0 0 0 0 5 5 0
DELILAH DELL'AKIRIS 5.47% 8 0 0 0 0 0 0 6 2 0
ZENITH DE LA PARURE 5.47% 18 0 0 0 0 0 0 0 10 8
ZINA DE LA PARURE 4.10% 13 0 0 0 0 0 0 0 8 5
A'VIGDORS BRABUS 3.91% 3 0 0 0 0 0 2 1 0 0
OTTO-PRINCE DE LA PARURE 3.52% 16 0 0 0 0 0 0 0 2 14
AVIGDORS BONA MENTE 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S DE'JA-VU 3.13% 6 0 0 0 0 0 0 2 4 0
DAULOKKE'S UZO LE CHAMOUR 3.13% 5 0 0 0 0 0 0 3 2 0
LEIBÖLL'S MERCEDES 3.13% 8 0 0 0 0 0 0 2 2 4
3.13% 6 0 0 0 0 0 0 2 4 0
CACHAREL DE LA PARURE 2.73% 5 0 0 0 0 0 0 2 3 0
BRUNO DELL'AKIRIS 2.73% 8 0 0 0 0 0 0 0 6 2
KAY LES PETITS ARCHANGES 2.54% 6 0 0 0 0 0 1 0 0 5
2.54% 6 0 0 0 0 0 1 0 0 5
UNIC DE LA PARURE 2.34% 9 0 0 0 0 0 0 1 0 8
PABLO PICASSO DE LA PARURE 2.34% 7 0 0 0 0 0 0 1 2 4
HANAHAUS BRONZED OSSIE 2.34% 12 0 0 0 0 0 0 0 0 12
QUINTON XAR DU COUSTEAU 2.34% 7 0 0 0 0 0 0 0 5 2
DAULÖKKE'S NORDIQUE HAUT-COUTURE 2.34% 7 0 0 0 0 0 0 0 5 2
ARMANI DE LA PARURE 2.15% 7 0 0 0 0 0 0 0 4 3
XOE DE LA PARURE 1.95% 10 0 0 0 0 0 0 0 0 10
LEIBOLL'S HANNIBAL 1.76% 7 0 0 0 0 0 0 0 2 5
AVIGDORS BENTLEY 1.56% 2 0 0 0 0 0 0 2 0 0
EXQUISITE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
XCLUSIVE DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
GEORGIE UNIC VAN MUPPY'S PLACE 1.56% 1 0 0 0 0 0 1 0 0 0
EGOISTE DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
SHANN'S GEORGIA PEACH 1.56% 8 0 0 0 0 0 0 0 0 8
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 2 0 0 0 0 0 0 2 0 0
COMEPATABULL'S READY TO RUMBLE 1.56% 6 0 0 0 0 0 0 0 2 4
LEIBOLL'S RASMINE 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S GOURMET DU MILA 1.56% 6 0 0 0 0 0 0 0 2 4
1.56% 1 0 0 0 0 0 1 0 0 0
1.37% 5 0 0 0 0 0 0 0 2 3
ZINADINE DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
MONTBLANC DELL'AKIRIS 1.17% 6 0 0 0 0 0 0 0 0 6
NANA' DELL'AKIRIS 1.17% 6 0 0 0 0 0 0 0 0 6
RUTKJAER'S ALBERTE 1.17% 4 0 0 0 0 0 0 0 2 2
0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 5 0 0 0 0 0 0 0 0 5
ADONIS EL FUERTE 0.78% 4 0 0 0 0 0 0 0 0 4
OKLAHOMA MISS V. FIVELZIGHT 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
MAROUSIA DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
RAMONA PRINCESSE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
ANJOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
UNBARA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
VALENTINO DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA OURAGAN 0.39% 1 0 0 0 0 0 0 0 1 0
KARENDON'S JOYAU DE FRANCE 0.39% 2 0 0 0 0 0 0 0 0 2
COMPATABULL'S KISHNIGA NICOLE 0.39% 2 0 0 0 0 0 0 0 0 2
BORN-Ö'S DOMINIQUE 0.39% 2 0 0 0 0 0 0 0 0 2
FRANCOIS DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA JACQUES 0.39% 2 0 0 0 0 0 0 0 0 2
BLACKY 0.39% 2 0 0 0 0 0 0 0 0 2
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 2 0 0 0 0 0 0 0 0 2
OMAR SHARIF DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1
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