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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 ROZENN


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 199 2 3 5 10 17 27 39 62 97
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 823 0 0 0 0 0 0 0 0 0
Ancestor loss % 80.5% 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 BARTOLA 50.00% 1 1 0 0 0 0 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 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 HORTENSIA 25.00% 1 0 1 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 15.63% 6 0 0 0 1 1 4 0 0 0
DAULOKKE'S VENUE D'AMOUR 15.63% 5 0 0 0 1 2 2 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 12.50% 2 0 0 0 2 0 0 0 0 0
AVIGDORS BIS 12.50% 1 0 0 1 0 0 0 0 0 0
DINO BAFLO 12.50% 1 0 0 1 0 0 0 0 0 0
LEIBOLL'S AUD AMONESTAR 12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 9.77% 9 0 0 0 0 1 1 6 1 0
HONORE DE TAMERAN 9.38% 3 0 0 0 0 3 0 0 0 0
AVIGDORS BONUM FACTUM 9.38% 2 0 0 0 1 1 0 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 9.38% 2 0 0 0 1 1 0 0 0 0
DELILAH DELL'AKIRIS 7.81% 6 0 0 0 0 1 1 4 0 0
DAULÖKKE'S NORDIQUE TRUFFE 7.81% 5 0 0 0 0 1 2 2 0 0
EGOISTE DE LA PARURE 6.84% 18 0 0 0 0 0 0 4 5 9
LEIBÖLL'S MERCEDES 6.84% 9 0 0 0 0 0 3 1 2 3
AVIGDORS GARGAMELLE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS SENSATION DE LA REIGNE ANIMAL 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS IDEE FIXE 6.25% 2 0 0 0 0 2 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 6.25% 2 0 0 0 0 2 0 0 0 0
AVIGDORS TORTILLA 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 6.05% 18 0 0 0 0 0 0 3 4 11
UNIC DE LA PARURE 6.05% 12 0 0 0 0 0 2 1 2 7
LEIBOLL'S HANNIBAL 6.05% 14 0 0 0 0 0 0 4 5 5
ZENITH DE LA PARURE 5.86% 12 0 0 0 0 0 1 1 8 2
DAULÖKKE'S DE'JA-VU 5.47% 6 0 0 0 0 0 2 2 2 0
PABLO PICASSO DE LA PARURE 5.27% 8 0 0 0 0 0 2 1 2 3
ZINA DE LA PARURE 4.88% 9 0 0 0 0 0 1 1 6 1
4.88% 6 0 0 0 0 1 0 0 4 1
PETI LLEVR TATA 4.88% 6 0 0 0 0 1 0 0 4 1
4.69% 3 0 0 0 0 0 3 0 0 0
4.69% 3 0 0 0 0 0 3 0 0 0
BRUNO DELL'AKIRIS 3.91% 6 0 0 0 0 0 1 1 4 0
RUTKJAER'S ALBERTE 3.91% 7 0 0 0 0 0 0 4 1 2
3.91% 5 0 0 0 0 0 1 2 2 0
AVIGDORS TROYA 3.52% 5 0 0 0 0 0 0 4 1 0
HANAHAUS BRONZED OSSIE 3.32% 12 0 0 0 0 0 0 1 2 9
AVIGDORS BONA MENTE 3.13% 1 0 0 0 0 1 0 0 0 0
AVIGDORS EXPRESSION 3.13% 2 0 0 0 0 0 2 0 0 0
DAULÖKKE'S LUFFEE 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
GORDITA BAFLO 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
XOE DE LA PARURE 2.73% 10 0 0 0 0 0 0 1 1 8
DAULÖKKE'S GOURMET DU MILA 2.73% 6 0 0 0 0 0 0 2 2 2
VALENTINO DE LA PARURE 2.54% 9 0 0 0 0 0 0 0 4 5
RAMONA PRINCESSE DE LA PARURE 2.54% 6 0 0 0 0 0 0 2 1 3
BORN-Ö'S DOMINIQUE 2.54% 9 0 0 0 0 0 0 0 4 5
FRANCOIS DE LA PARURE 2.54% 9 0 0 0 0 0 0 0 4 5
LEIBÖLL'S CATHARINA 2.54% 9 0 0 0 0 0 0 0 4 5
JACQUELLA JACQUES 2.54% 9 0 0 0 0 0 0 0 4 5
AVIGDORS BENTLEY 2.34% 2 0 0 0 0 0 1 1 0 0
EXQUISITE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
SHANN'S GEORGIA PEACH 2.34% 8 0 0 0 0 0 0 1 1 6
JACQUELLA OURAGAN 2.34% 5 0 0 0 0 0 0 2 1 2
DAULÖKKE'S UNE AFAIR D'AMOUR 2.34% 2 0 0 0 0 0 1 1 0 0
KAY LES PETITS ARCHANGES 2.34% 5 0 0 0 0 0 1 0 0 4
2.34% 5 0 0 0 0 0 1 0 0 4
ARMANI DE LA PARURE 2.15% 5 0 0 0 0 0 0 1 3 1
COMEPATABULL'S READY TO RUMBLE 2.15% 6 0 0 0 0 0 0 1 2 3
CACHAREL DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0
ZINADINE DE LA PARURE 1.95% 6 0 0 0 0 0 0 1 1 4
ANJOU DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
MONTBLANC DELL'AKIRIS 1.95% 6 0 0 0 0 0 0 1 1 4
NANA' DELL'AKIRIS 1.95% 6 0 0 0 0 0 0 1 1 4
QUINTON XAR DU COUSTEAU 1.95% 4 0 0 0 0 0 0 1 3 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.95% 4 0 0 0 0 0 0 1 3 0
BLACKY 1.76% 5 0 0 0 0 0 0 0 4 1
A'VIGDORS BRABUS 1.56% 1 0 0 0 0 0 1 0 0 0
DAULOKKE'S UZO LE CHAMOUR 1.56% 2 0 0 0 0 0 0 2 0 0
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0
DUSTIN VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0 0
MAKSIMA MAMBO 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 1.37% 6 0 0 0 0 0 0 0 1 5
OMAR SHARIF DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
CHEN-CHEN CHANELL-NUMBER-ONE 1.17% 4 0 0 0 0 0 0 0 2 2
BARON BALOU DE LA PARURE 1.17% 6 0 0 0 0 0 0 0 0 6
JACQUELLA GIGOLETTE 1.17% 6 0 0 0 0 0 0 0 0 6
ANDREA DES GENTILS MINOIS 1.17% 6 0 0 0 0 0 0 0 0 6
0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
MAROUSIA DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 3 0 0 0 0 0 0 0 2 1
GIBOULEE MA JOIE 0.98% 3 0 0 0 0 0 0 0 2 1
JACQUELLA MERVEILLEUX 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
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 3 0 0 0 0 0 0 0 1 2
GUY-LAROCHE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
TOPETTE MISS MILO 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
BORN-Ö'S BONA DEA 0.78% 4 0 0 0 0 0 0 0 0 4
DUC DALI DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
CHIRINE MA JOIE 0.78% 4 0 0 0 0 0 0 0 0 4
BIJOU VON DER RUE DE LA VERT 0.78% 4 0 0 0 0 0 0 0 0 4
ZARTAN VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
LEIBÖLL'S ANGELINA 0.78% 4 0 0 0 0 0 0 0 0 4
HERCULE DU SOURIRE DOUX 0.78% 4 0 0 0 0 0 0 0 0 4
BAGHERA DE L'AMABILITE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 1 0 0 0 0 0 0 1 0 0
PENNY VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
ANJA VAN HARTOGS VREUGD 0.59% 2 0 0 0 0 0 0 0 1 1
FELIPE V.D.ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1
SHANN'S EARTH ANGEL 0.59% 2 0 0 0 0 0 0 0 1 1
JAGUAR'S NOEL OF JEALYN 0.59% 2 0 0 0 0 0 0 0 1 1
HENRY-MATISSE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
CATHERINEDENEUVE DELL'AKIRIS 0.59% 2 0 0 0 0 0 0 0 1 1
SOPHIE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
BELBOULECAN HISTOIRE DE MA VIE 0.59% 2 0 0 0 0 0 0 0 1 1
LEOPARD VAN EPPIES BARGIE 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
COLONEL BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
SAPHIRE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1 0
GIVENCHY EXCLUSIVE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1 0
ALLSTONE DOUGLAS 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
UNBARSY 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
WINNY DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
DON CAMILO 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
INOVATION-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ANGELIQUE 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
IVONN VON GLANDORF 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
MEREDIQUE DE LA CHAMPETRE 0.20% 1 0 0 0 0 0 0 0 0 1
RANNI 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE TOBY JUG 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE MARGARITA 0.20% 1 0 0 0 0 0 0 0 0 1
GEORGE V.D. PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
KENLE'S ECLAIR DE SHANN 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.20% 1 0 0 0 0 0 0 0 0 1
YRMELA PRINCESSE 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
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