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Ancestor calculations 10 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 FEBRONIO


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 Gen 10
Ancestors in 10 generations 170 2 2 6 8 9 13 17 26 47 70
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1876 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.7% 0 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9 10
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS ZANA-ZAN 50.00% 1 1 0 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 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 25.00% 2 0 0 2 0 0 0 0 0 0 0
HONORE DE TAMERAN 18.75% 3 0 0 0 3 0 0 0 0 0 0
AVIGDORS GARGAMELLE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS SENSATION DE LA REIGNE ANIMAL 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS IDEE FIXE 12.50% 2 0 0 0 2 0 0 0 0 0 0
FLAUBERT DE LA PARURE 12.50% 4 0 0 0 0 4 0 0 0 0 0
AVIGDORS TORTILLA 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 12.50% 3 0 0 0 1 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
9.38% 3 0 0 0 0 3 0 0 0 0 0
9.38% 3 0 0 0 0 3 0 0 0 0 0
8.98% 5 0 0 0 1 0 0 3 1 0 0
PETI LLEVR TATA 8.98% 5 0 0 0 1 0 0 3 1 0 0
CONFUCIUS DE LA PARURE 8.59% 6 0 0 0 0 0 5 1 0 0 0
AVIGDORS BONUM FACTUM 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS BONA MENTE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS EXPRESSION 6.25% 2 0 0 0 0 2 0 0 0 0 0
DELILAH DELL'AKIRIS 6.25% 4 0 0 0 0 0 4 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 3 0 0 0 0 1 2 0 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 6.25% 1 0 0 0 1 0 0 0 0 0 0
EGOISTE DE LA PARURE 5.66% 37 0 0 0 0 0 0 0 2 15 20
ZENITH DE LA PARURE 5.47% 8 0 0 0 0 0 0 6 2 0 0
AVIGDORS TROYA 5.47% 4 0 0 0 0 0 3 1 0 0 0
OTTO-PRINCE DE LA PARURE 5.08% 15 0 0 0 0 0 0 1 8 6 0
KAY LES PETITS ARCHANGES 4.49% 5 0 0 0 0 1 0 0 3 1 0
4.49% 5 0 0 0 0 1 0 0 3 1 0
ZINA DE LA PARURE 4.30% 6 0 0 0 0 0 0 5 1 0 0
A'VIGDORS BRABUS 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S DE'JA-VU 3.13% 3 0 0 0 0 0 1 2 0 0 0
UNIC DE LA PARURE 3.13% 13 0 0 0 0 0 0 0 5 4 4
HANAHAUS BRONZED OSSIE 3.13% 9 0 0 0 0 0 0 0 7 2 0
DAULOKKE'S UZO LE CHAMOUR 3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
XOE DE LA PARURE 2.73% 8 0 0 0 0 0 0 0 6 2 0
ANJOU DE LA PARURE 2.54% 15 0 0 0 0 0 0 0 1 8 6
CACHAREL DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
QUINTON XAR DU COUSTEAU 2.34% 3 0 0 0 0 0 0 3 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 2.34% 3 0 0 0 0 0 0 3 0 0 0
2.25% 5 0 0 0 0 0 1 0 0 3 1
2.25% 5 0 0 0 0 0 1 0 0 3 1
PABLO PICASSO DE LA PARURE 2.15% 6 0 0 0 0 0 0 1 2 3 0
SHANN'S GEORGIA PEACH 2.15% 6 0 0 0 0 0 0 0 5 1 0
COMEPATABULL'S READY TO RUMBLE 2.15% 6 0 0 0 0 0 0 1 2 3 0
VALENTINO DE LA PARURE 2.05% 19 0 0 0 0 0 0 0 0 2 17
BORN-Ö'S DOMINIQUE 2.05% 19 0 0 0 0 0 0 0 0 2 17
HONNORE-TAMINO DE LA CHAMPETRE 1.95% 13 0 0 0 0 0 0 0 0 7 6
ARMANI DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0 0
1.76% 14 0 0 0 0 0 0 0 0 4 10
DUC DALI DE LA PARURE 1.66% 16 0 0 0 0 0 0 0 0 1 15
AVIGDORS BENTLEY 1.56% 1 0 0 0 0 0 1 0 0 0 0
EXQUISITE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ZINADINE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4 0 0
MONTBLANC DELL'AKIRIS 1.56% 4 0 0 0 0 0 0 0 4 0 0
TOPETTE MISS MILO 1.56% 9 0 0 0 0 0 0 0 0 7 2
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 1.56% 3 0 0 0 0 0 0 1 2 0 0
ANJA VAN HARTOGS VREUGD 1.37% 8 0 0 0 0 0 0 0 0 6 2
CHIRINE MA JOIE 1.37% 13 0 0 0 0 0 0 0 0 1 12
JACQUELLA OURAGAN 1.37% 9 0 0 0 0 0 0 0 0 5 4
LEOPARD VAN EPPIES BARGIE 1.27% 13 0 0 0 0 0 0 0 0 0 13
1.17% 3 0 0 0 0 0 0 0 3 0 0
1.17% 3 0 0 0 0 0 0 0 3 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
UNBARA DE LA PARURE 1.07% 6 0 0 0 0 0 0 0 1 2 3
COLONEL TRUSARDI DE LA PARURE 1.07% 7 0 0 0 0 0 0 0 0 4 3
RUTKJAER'S ALBERTE 1.07% 6 0 0 0 0 0 0 0 1 2 3
FELIPE V.D.ZUYLENSTEDE 1.07% 6 0 0 0 0 0 0 0 0 5 1
SHANN'S EARTH ANGEL 1.07% 6 0 0 0 0 0 0 0 0 5 1
ADONIS EL FUERTE 0.98% 3 0 0 0 0 0 0 0 2 1 0
HENRY-MATISSE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4 0
JAGUAR'S NOEL OF JEALYN 0.78% 4 0 0 0 0 0 0 0 0 4 0
OMAR SHARIF DE LA PARURE 0.78% 7 0 0 0 0 0 0 0 0 1 6
FRANCOIS DE LA PARURE 0.78% 6 0 0 0 0 0 0 0 0 2 4
LEIBÖLL'S CATHARINA 0.78% 6 0 0 0 0 0 0 0 0 2 4
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 3 0 0 0 0 0 0 0 1 2 0
WINNY DE LA PARURE 0.68% 7 0 0 0 0 0 0 0 0 0 7
MEREDIQUE DE LA CHAMPETRE 0.68% 7 0 0 0 0 0 0 0 0 0 7
TOPETTE TOBY JUG 0.68% 7 0 0 0 0 0 0 0 0 0 7
TOPETTE MARGARITA 0.68% 7 0 0 0 0 0 0 0 0 0 7
JACQUELLA JACQUES 0.59% 5 0 0 0 0 0 0 0 0 1 4
YSATIS DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
RANNI 0.59% 6 0 0 0 0 0 0 0 0 0 6
UNBARSY DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
EXTRAVAGANTE DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
KISHNIGA'S BENVENUTO 0.49% 4 0 0 0 0 0 0 0 0 1 3
DON CAMILO DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
GEORGE V.D. PENSELENHOEKJE 0.49% 5 0 0 0 0 0 0 0 0 0 5
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 5 0 0 0 0 0 0 0 0 0 5
KENLE'S ECLAIR DE SHANN 0.49% 5 0 0 0 0 0 0 0 0 0 5
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 3 0 0 0 0 0 0 0 0 1 2
ANGELIQUE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
INOVATION-PRINCE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
GIBOULEE MA JOIE 0.39% 3 0 0 0 0 0 0 0 0 1 2
ALLSTONE DOUGLAS 0.39% 4 0 0 0 0 0 0 0 0 0 4
JAGUAR'S GODIVA OF JEALYN 0.39% 4 0 0 0 0 0 0 0 0 0 4
YRMELA PRINCESSE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
BLACKY 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
ANDREA DES GENTILS MINOIS 0.29% 3 0 0 0 0 0 0 0 0 0 3
BIJOU VON DER RUE DE LA VERT 0.20% 2 0 0 0 0 0 0 0 0 0 2
BORN-Ö'S BONA DEA 0.20% 2 0 0 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ZARTAN VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 0.20% 2 0 0 0 0 0 0 0 0 0 2
ODILO VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COCO VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
COLONEL BLANC DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ESTELLA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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