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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:
AVIGDORS PERNELLE


Coefficient of Inbreeding (COI):
1.958%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 153 2 3 5 9 14 21 35 57
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 357 0 0 0 0 0 0 0 0
Ancestor loss % 70.0% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
AVIGDORS FAHRENHEIT 212 HOMEWOOD ROCKYDELL 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS VANILE EXQUISAE 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS SENSATION DE LA REIGNE ANIMAL 31.25% 2 0 1 0 1 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS ZANA-ZAN 25.00% 1 0 1 0 0 0 0 0 0
HONORE DE TAMERAN 21.88% 4 0 0 1 0 3 0 0 0
FLAUBERT DE LA PARURE 18.75% 6 0 0 0 2 0 4 0 0
AVIGDORS BONA MENTE 15.63% 2 0 0 1 0 1 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 12.50% 2 0 0 0 2 0 0 0 0
AVIGDORS BIS 12.50% 1 0 0 1 0 0 0 0 0
10.94% 4 0 0 0 1 0 3 0 0
10.94% 4 0 0 0 1 0 3 0 0
CONFUCIUS DE LA PARURE 10.55% 8 0 0 0 0 2 0 5 1
DELILAH DELL'AKIRIS 9.38% 6 0 0 0 0 2 0 4 0
DAULÖKKE'S NORDIQUE TRUFFE 9.38% 5 0 0 0 0 2 1 2 0
LEIBÖLL'S PRALINE' 7.81% 6 0 0 0 0 1 2 1 2
AVIGDORS GARGAMELLE 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS IDEE FIXE 6.25% 2 0 0 0 0 2 0 0 0
DAULÖKKE'S DE'JA-VU 6.25% 6 0 0 0 0 0 3 1 2
AVIGDORS TORTILLA 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
ZENITH DE LA PARURE 5.47% 8 0 0 0 0 0 2 0 6
ZINA DE LA PARURE 5.08% 7 0 0 0 0 0 2 0 5
OTTO-PRINCE DE LA PARURE 5.08% 8 0 0 0 0 0 0 5 3
EGOISTE DE LA PARURE 5.08% 11 0 0 0 0 0 0 2 9
BRUNO DELL'AKIRIS 4.69% 6 0 0 0 0 0 2 0 4
4.69% 5 0 0 0 0 0 2 1 2
4.30% 4 0 0 0 0 1 0 0 3
PETI LLEVR TATA 4.30% 4 0 0 0 0 1 0 0 3
UNIC DE LA PARURE 3.91% 5 0 0 0 0 0 1 2 2
LEIBOLL'S HANNIBAL 3.91% 8 0 0 0 0 0 0 2 6
PABLO PICASSO DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1
LEIBÖLL'S MERCEDES 3.52% 4 0 0 0 0 0 1 2 1
AVIGDORS BONUM FACTUM 3.13% 1 0 0 0 0 1 0 0 0
AVIGDORS EXPRESSION 3.13% 2 0 0 0 0 0 2 0 0
DAULÖKKE'S LUFFEE 3.13% 1 0 0 0 0 1 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 3.13% 1 0 0 0 0 1 0 0 0
GORDITA BAFLO 3.13% 1 0 0 0 0 1 0 0 0
AVIGDORS TROYA 2.73% 4 0 0 0 0 0 0 3 1
DAULÖKKE'S GOURMET DU MILA 2.73% 4 0 0 0 0 0 0 3 1
RUTKJAER'S ALBERTE 2.34% 4 0 0 0 0 0 0 2 2
XCLUSIVE DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
COMEPATABULL'S READY TO RUMBLE 1.95% 3 0 0 0 0 0 0 2 1
ANJOU DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
A'VIGDORS BRABUS 1.56% 1 0 0 0 0 0 1 0 0
ZINADINE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
XOE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
HANAHAUS BRONZED OSSIE 1.56% 2 0 0 0 0 0 0 2 0
SHANN'S GEORGIA PEACH 1.56% 2 0 0 0 0 0 0 2 0
MONTBLANC DELL'AKIRIS 1.56% 2 0 0 0 0 0 0 2 0
NANA' DELL'AKIRIS 1.56% 2 0 0 0 0 0 0 2 0
DAULOKKE'S UZO LE CHAMOUR 1.56% 2 0 0 0 0 0 0 2 0
KAY LES PETITS ARCHANGES 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
RAMONA PRINCESSE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
JACQUELLA OURAGAN 1.56% 3 0 0 0 0 0 0 1 2
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
DUSTIN VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0
MAKSIMA MAMBO 1.56% 1 0 0 0 0 0 1 0 0
CACHAREL DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
QUINTON XAR DU COUSTEAU 1.17% 3 0 0 0 0 0 0 0 3
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.17% 3 0 0 0 0 0 0 0 3
CHEN-CHEN CHANELL-NUMBER-ONE 1.17% 3 0 0 0 0 0 0 0 3
AVIGDORS BENTLEY 0.78% 1 0 0 0 0 0 0 1 0
EXQUISITE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ARMANI DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
DAULÖKKE'S UNE AFAIR D'AMOUR 0.78% 1 0 0 0 0 0 0 1 0
SUZIE QUE V. FIVELZIGHT 0.78% 2 0 0 0 0 0 0 0 2
KARENDON'S JOYAU DE FRANCE 0.78% 2 0 0 0 0 0 0 0 2
COMPATABULL'S KISHNIGA NICOLE 0.78% 2 0 0 0 0 0 0 0 2
UNBARA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 2 0 0 0 0 0 0 0 2
HENRY-MATISSE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
VALENTINO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
BORN-Ö'S DOMINIQUE 0.78% 2 0 0 0 0 0 0 0 2
COLONEL TRUSARDI DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA JACQUES 0.78% 2 0 0 0 0 0 0 0 2
FRANCOIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.78% 2 0 0 0 0 0 0 0 2
BLACKY 0.78% 2 0 0 0 0 0 0 0 2
ANJA VAN HARTOGS VREUGD 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
PENNY VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0
JAGUAR'S NOEL OF JEALYN 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
GUY-LAROCHE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
TOPETTE MISS MILO 0.78% 2 0 0 0 0 0 0 0 2
FELIPE V.D.ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2
SHANN'S EARTH ANGEL 0.78% 2 0 0 0 0 0 0 0 2
CATHERINEDENEUVE DELL'AKIRIS 0.78% 2 0 0 0 0 0 0 0 2
SOPHIE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1
OMAR SHARIF DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
SAPHIRE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1
BELBOULECAN HISTOIRE DE MA VIE 0.39% 1 0 0 0 0 0 0 0 1
GIVENCHY EXCLUSIVE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
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