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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 FABIOLE


Coefficient of Inbreeding (COI):

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 129 2 2 6 8 9 11 19 26 50
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 893 0 0 0 0 0 0 0 0 0
Ancestor loss % 87.4% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS ZANA-ZAN 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 25.00% 2 0 0 2 0 0 0 0 0 0
HONORE DE TAMERAN 18.75% 3 0 0 0 3 0 0 0 0 0
AVIGDORS GARGAMELLE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS SENSATION DE LA REIGNE ANIMAL 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS IDEE FIXE 12.50% 2 0 0 0 2 0 0 0 0 0
FLAUBERT DE LA PARURE 12.50% 4 0 0 0 0 4 0 0 0 0
AVIGDORS TORTILLA 12.50% 1 0 0 1 0 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 12.50% 3 0 0 0 1 2 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
9.38% 3 0 0 0 0 3 0 0 0 0
9.38% 3 0 0 0 0 3 0 0 0 0
8.98% 5 0 0 0 1 0 0 3 1 0
PETI LLEVR TATA 8.98% 5 0 0 0 1 0 0 3 1 0
CONFUCIUS DE LA PARURE 8.59% 6 0 0 0 0 0 5 1 0 0
AVIGDORS BONUM FACTUM 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS BONA MENTE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS EXPRESSION 6.25% 2 0 0 0 0 2 0 0 0 0
DELILAH DELL'AKIRIS 6.25% 4 0 0 0 0 0 4 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 3 0 0 0 0 1 2 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 6.25% 1 0 0 0 1 0 0 0 0 0
ZENITH DE LA PARURE 5.47% 8 0 0 0 0 0 0 6 2 0
AVIGDORS TROYA 5.47% 4 0 0 0 0 0 3 1 0 0
OTTO-PRINCE DE LA PARURE 5.08% 15 0 0 0 0 0 0 1 8 6
4.49% 5 0 0 0 0 1 0 0 3 1
4.49% 5 0 0 0 0 1 0 0 3 1
ZINA DE LA PARURE 4.30% 6 0 0 0 0 0 0 5 1 0
EGOISTE DE LA PARURE 3.71% 17 0 0 0 0 0 0 0 2 15
A'VIGDORS BRABUS 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S DE'JA-VU 3.13% 3 0 0 0 0 0 1 2 0 0
HANAHAUS BRONZED OSSIE 3.13% 9 0 0 0 0 0 0 0 7 2
BRUNO DELL'AKIRIS 3.13% 4 0 0 0 0 0 0 4 0 0
DAULOKKE'S UZO LE CHAMOUR 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0
XOE DE LA PARURE 2.73% 8 0 0 0 0 0 0 0 6 2
UNIC DE LA PARURE 2.73% 9 0 0 0 0 0 0 0 5 4
CACHAREL DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 3 0 0 0 0 0 0 3 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 2.34% 3 0 0 0 0 0 0 3 0 0
PABLO PICASSO DE LA PARURE 2.15% 6 0 0 0 0 0 0 1 2 3
SHANN'S GEORGIA PEACH 2.15% 6 0 0 0 0 0 0 0 5 1
LEIBÖLL'S MERCEDES 2.15% 6 0 0 0 0 0 0 1 2 3
COMEPATABULL'S READY TO RUMBLE 2.15% 6 0 0 0 0 0 0 1 2 3
ANJOU DE LA PARURE 1.95% 9 0 0 0 0 0 0 0 1 8
ARMANI DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0
AVIGDORS BENTLEY 1.56% 1 0 0 0 0 0 1 0 0 0
EXQUISITE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
ZINADINE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4 0
DAULÖKKE'S GOURMET DU MILA 1.56% 3 0 0 0 0 0 0 1 2 0
LEIBOLL'S HANNIBAL 1.56% 6 0 0 0 0 0 0 0 2 4
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 1 0 0 0 0 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.37% 7 0 0 0 0 0 0 0 0 7
GUY-LAROCHE DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 0 7
TOPETTE MISS MILO 1.37% 7 0 0 0 0 0 0 0 0 7
ANJA VAN HARTOGS VREUGD 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 2 0 0 0 0 0 0 1 1 0
FELIPE V.D.ZUYLENSTEDE 0.98% 5 0 0 0 0 0 0 0 0 5
SHANN'S EARTH ANGEL 0.98% 5 0 0 0 0 0 0 0 0 5
JACQUELLA OURAGAN 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 3 0 0 0 0 0 0 0 2 1
UNBARA DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
COLONEL TRUSARDI DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
HENRY-MATISSE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
JAGUAR'S NOEL OF JEALYN 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
CATHERINEDENEUVE DELL'AKIRIS 0.78% 4 0 0 0 0 0 0 0 0 4
SOPHIE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
RUTKJAER'S ALBERTE 0.78% 3 0 0 0 0 0 0 0 1 2
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 3 0 0 0 0 0 0 0 1 2
UNBARSY DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
EXTRAVAGANTE 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
BORN-Ö'S DOMINIQUE 0.39% 2 0 0 0 0 0 0 0 0 2
DON CAMILO DE LA PARURE 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
YSATIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
DUC DALI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S SHOWBIZ CHELSEA 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.20% 1 0 0 0 0 0 0 0 0 1
CHIRINE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
OMAR SHARIF DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA JACQUES 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
BLACKY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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