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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 BEATRISS


Coefficient of Inbreeding (COI):
19.531%

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 144 2 4 5 9 12 16 29 49 75
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 878 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.9% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS ADOLFIA 62.50% 2 1 0 1 0 0 0 0 0 0
AVIGDORS EURYMEDON 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 37.50% 3 0 1 0 2 0 0 0 0 0
31.25% 2 0 1 0 1 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 28.13% 5 0 0 1 1 3 0 0 0 0
AVIGDORS PONTIUS PILATUS 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS VIP DAME HOMEWOOD 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS GARGAMELLE 25.00% 4 0 0 1 1 2 0 0 0 0
AVIGDORS IDEE FIXE 17.19% 6 0 0 0 1 2 3 0 0 0
HONORE DE TAMERAN 14.06% 5 0 0 0 1 1 3 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS MARGARITA 12.50% 1 0 0 1 0 0 0 0 0 0
FLAUBERT DE LA PARURE 8.59% 6 0 0 0 0 1 2 3 0 0
AVIGDORS EXPRESSION 8.59% 6 0 0 0 0 1 2 3 0 0
CONFUCIUS DE LA PARURE 7.42% 10 0 0 0 0 0 2 3 5 0
AVIGDORS TROYA 7.42% 10 0 0 0 0 0 2 3 5 0
7.03% 5 0 0 0 0 1 1 3 0 0
7.03% 5 0 0 0 0 1 1 3 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS DEMONICE 6.25% 1 0 0 0 1 0 0 0 0 0
A'VIGDORS BRABUS 6.25% 4 0 0 0 0 1 1 2 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 4 0 0 0 0 1 1 2 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
ZENITH DE LA PARURE 5.66% 15 0 0 0 0 0 0 3 5 7
DELILAH DELL'AKIRIS 4.30% 6 0 0 0 0 0 1 2 3 0
DAULOKKE'S UZO LE CHAMOUR 4.30% 6 0 0 0 0 0 1 2 3 0
LEIBÖLL'S PRALINE' 4.30% 8 0 0 0 0 0 1 1 4 2
CACHAREL DE LA PARURE 3.91% 5 0 0 0 0 0 1 2 2 0
OTTO-PRINCE DE LA PARURE 3.91% 13 0 0 0 0 0 0 1 4 8
ZINA DE LA PARURE 3.71% 10 0 0 0 0 0 0 2 3 5
3.71% 10 0 0 0 0 0 0 2 3 5
PETI LLEVR TATA 3.71% 10 0 0 0 0 0 0 2 3 5
DAULÖKKE'S DE'JA-VU 3.13% 4 0 0 0 0 0 1 1 2 0
3.13% 4 0 0 0 0 0 1 1 2 0
3.13% 1 0 0 0 0 1 0 0 0 0
AVIGDORS CHAMPAGNE PETILLANT 3.13% 1 0 0 0 0 1 0 0 0 0
XOE DE LA PARURE 2.15% 8 0 0 0 0 0 0 0 3 5
HANAHAUS BRONZED OSSIE 2.15% 8 0 0 0 0 0 0 0 3 5
BRUNO DELL'AKIRIS 2.15% 6 0 0 0 0 0 0 1 2 3
QUINTON XAR DU COUSTEAU 2.15% 6 0 0 0 0 0 0 1 2 3
DAULÖKKE'S NORDIQUE HAUT-COUTURE 2.15% 6 0 0 0 0 0 0 1 2 3
LEIBÖLL'S MERCEDES 2.15% 7 0 0 0 0 0 0 1 1 5
EGOISTE DE LA PARURE 2.15% 9 0 0 0 0 0 0 0 2 7
ARMANI DE LA PARURE 1.95% 5 0 0 0 0 0 0 1 2 2
1.95% 5 0 0 0 0 0 0 1 2 2
PABLO PICASSO DE LA PARURE 1.95% 6 0 0 0 0 0 0 1 1 4
XCLUSIVE DE LA PARURE 1.76% 5 0 0 0 0 0 0 1 1 3
UNIC DE LA PARURE 1.76% 7 0 0 0 0 0 0 0 2 5
COMEPATABULL'S READY TO RUMBLE 1.76% 5 0 0 0 0 0 0 1 1 3
DAULÖKKE'S GOURMET DU MILA 1.56% 4 0 0 0 0 0 0 1 1 2
SHANN'S GEORGIA PEACH 1.37% 5 0 0 0 0 0 0 0 2 3
KAY LES PETITS ARCHANGES 1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 5 0 0 0 0 0 0 0 2 3
LEIBOLL'S HANNIBAL 1.17% 4 0 0 0 0 0 0 0 2 2
ANJOU DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
ADONIS EL FUERTE 0.78% 3 0 0 0 0 0 0 0 1 2
ZINADINE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
MONTBLANC DELL'AKIRIS 0.78% 3 0 0 0 0 0 0 0 1 2
NANA' DELL'AKIRIS 0.78% 3 0 0 0 0 0 0 0 1 2
OKLAHOMA MISS V. FIVELZIGHT 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
MAROUSIA DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 4 0 0 0 0 0 0 0 0 4
KARENDON'S JOYAU DE FRANCE 0.59% 2 0 0 0 0 0 0 0 1 1
COMPATABULL'S KISHNIGA NICOLE 0.59% 2 0 0 0 0 0 0 0 1 1
UNBARA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
RAMONA PRINCESSE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
RUTKJAER'S ALBERTE 0.59% 2 0 0 0 0 0 0 0 1 1
CHEN-CHEN CHANELL-NUMBER-ONE 0.59% 2 0 0 0 0 0 0 0 1 1
GUY-LAROCHE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE MISS MILO 0.59% 3 0 0 0 0 0 0 0 0 3
ANJA VAN HARTOGS VREUGD 0.59% 3 0 0 0 0 0 0 0 0 3
0.39% 2 0 0 0 0 0 0 0 0 2
GEORGIE UNIC VAN MUPPY'S PLACE 0.39% 1 0 0 0 0 0 0 0 1 0
LEIBOLL'S RASMINE 0.39% 1 0 0 0 0 0 0 0 1 0
JACQUELLA OURAGAN 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
FELIPE V.D.ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
SHANN'S EARTH ANGEL 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
0.39% 2 0 0 0 0 0 0 0 0 2
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
DON CAMILO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
HENRY-MATISSE 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
EXTRAVAGANTE 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
COLONEL TRUSARDI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S NOEL OF JEALYN 0.20% 1 0 0 0 0 0 0 0 0 1
CATHERINEDENEUVE DELL'AKIRIS 0.20% 1 0 0 0 0 0 0 0 0 1
SOPHIE 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
YSATIS DE LA PARURE 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
GIBOULEE MA JOIE 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
BLACKY 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
CHIRINE MA JOIE 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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