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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 MARGHERITA


Coefficient of Inbreeding (COI):
7.031%

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 193 2 3 5 10 12 16 25 34 56 88
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1853 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.6% 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
AVIGDORS FURIUS II 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS NEPHELE 50.00% 1 1 0 0 0 0 0 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 37.50% 2 0 1 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS TOMASSINA 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 18.75% 2 0 0 1 1 0 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 18.75% 2 0 0 1 1 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 18.75% 4 0 0 0 2 2 0 0 0 0 0
HONORE DE TAMERAN 15.63% 5 0 0 0 1 2 2 0 0 0 0
AVIGDORS HORTENSIA 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
FLAUBERT DE LA PARURE 12.50% 7 0 0 0 0 2 3 2 0 0 0
DAULOKKE'S VENUE D'AMOUR 12.50% 5 0 0 0 0 3 2 0 0 0 0
AVIGDORS GARGAMELLE 9.38% 2 0 0 0 1 1 0 0 0 0 0
AVIGDORS IDEE FIXE 9.38% 4 0 0 0 0 2 2 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
7.81% 5 0 0 0 0 1 2 2 0 0 0
7.81% 5 0 0 0 0 1 2 2 0 0 0
CONFUCIUS DE LA PARURE 7.81% 10 0 0 0 0 0 2 4 4 0 0
AVIGDORS BIS 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
DELILAH DELL'AKIRIS 6.25% 7 0 0 0 0 0 2 3 2 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 5 0 0 0 0 0 3 2 0 0 0
LEIBOLL'S AUD AMONESTAR 6.25% 1 0 0 0 1 0 0 0 0 0 0
DINO BAFLO 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 2 0 0 0 0 2 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 4.98% 24 0 0 0 0 0 0 0 6 9 9
EGOISTE DE LA PARURE 4.79% 32 0 0 0 0 0 0 0 2 11 19
AVIGDORS EXPRESSION 4.69% 4 0 0 0 0 0 2 2 0 0 0
ZENITH DE LA PARURE 4.69% 13 0 0 0 0 0 0 2 5 6 0
LEIBÖLL'S MERCEDES 4.20% 11 0 0 0 0 0 0 3 3 2 3
ZINA DE LA PARURE 3.91% 10 0 0 0 0 0 0 2 4 4 0
DAULÖKKE'S DE'JA-VU 3.91% 6 0 0 0 0 0 0 4 2 0 0
AVIGDORS TROYA 3.91% 7 0 0 0 0 0 0 3 4 0 0
LEIBOLL'S HANNIBAL 3.52% 17 0 0 0 0 0 0 0 4 7 6
PABLO PICASSO DE LA PARURE 3.42% 10 0 0 0 0 0 0 2 3 2 3
AVIGDORS BONUM FACTUM 3.13% 1 0 0 0 0 1 0 0 0 0 0
BRUNO DELL'AKIRIS 3.13% 7 0 0 0 0 0 0 2 3 2 0
3.13% 5 0 0 0 0 0 0 3 2 0 0
AVIGDORS AIME ARDEMMENT DESIRE 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
UNIC DE LA PARURE 2.54% 14 0 0 0 0 0 0 0 2 6 6
HANAHAUS BRONZED OSSIE 2.54% 14 0 0 0 0 0 0 0 2 6 6
A'VIGDORS BRABUS 2.34% 2 0 0 0 0 0 1 1 0 0 0
XOE DE LA PARURE 2.34% 13 0 0 0 0 0 0 0 2 5 6
DAULOKKE'S UZO LE CHAMOUR 2.34% 4 0 0 0 0 0 0 2 2 0 0
RUTKJAER'S ALBERTE 2.34% 9 0 0 0 0 0 0 0 4 3 2
ANJOU DE LA PARURE 2.05% 15 0 0 0 0 0 0 0 0 6 9
SHANN'S GEORGIA PEACH 1.95% 10 0 0 0 0 0 0 0 2 4 4
1.95% 7 0 0 0 0 0 0 0 3 4 0
PETI LLEVR TATA 1.95% 7 0 0 0 0 0 0 0 3 4 0
DAULÖKKE'S GOURMET DU MILA 1.95% 6 0 0 0 0 0 0 0 4 2 0
COMEPATABULL'S READY TO RUMBLE 1.86% 8 0 0 0 0 0 0 0 3 2 3
RAMONA PRINCESSE DE LA PARURE 1.76% 9 0 0 0 0 0 0 0 2 3 4
CACHAREL DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0 0
ZINADINE DE LA PARURE 1.56% 7 0 0 0 0 0 0 0 2 3 2
DAULÖKKE'S LUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0 0
MONTBLANC DELL'AKIRIS 1.56% 7 0 0 0 0 0 0 0 2 3 2
NANA' DELL'AKIRIS 1.56% 7 0 0 0 0 0 0 0 2 3 2
1.56% 5 0 0 0 0 0 0 0 3 2 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 5 0 0 0 0 0 0 0 3 2 0
LEIBOLL'S RASMINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
GORDITA BAFLO 1.56% 1 0 0 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 1.46% 13 0 0 0 0 0 0 0 0 2 11
BORN-Ö'S DOMINIQUE 1.46% 13 0 0 0 0 0 0 0 0 2 11
FRANCOIS DE LA PARURE 1.46% 11 0 0 0 0 0 0 0 0 4 7
LEIBÖLL'S CATHARINA 1.46% 11 0 0 0 0 0 0 0 0 4 7
JACQUELLA JACQUES 1.27% 9 0 0 0 0 0 0 0 0 4 5
HONNORE-TAMINO DE LA CHAMPETRE 1.17% 10 0 0 0 0 0 0 0 0 2 8
ARMANI DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2 0
BLACKY 1.07% 7 0 0 0 0 0 0 0 0 4 3
GUY-LAROCHE DE LA PARURE 0.98% 8 0 0 0 0 0 0 0 0 2 6
TOPETTE MISS MILO 0.98% 8 0 0 0 0 0 0 0 0 2 6
JACQUELLA OURAGAN 0.98% 8 0 0 0 0 0 0 0 0 2 6
0.98% 7 0 0 0 0 0 0 0 0 3 4
0.98% 7 0 0 0 0 0 0 0 0 3 4
CHEN-CHEN CHANELL-NUMBER-ONE 0.98% 6 0 0 0 0 0 0 0 0 4 2
ANJA VAN HARTOGS VREUGD 0.88% 7 0 0 0 0 0 0 0 0 2 5
COLONEL TRUSARDI DE LA PARURE 0.88% 7 0 0 0 0 0 0 0 0 2 5
OMAR SHARIF DE LA PARURE 0.88% 7 0 0 0 0 0 0 0 0 2 5
AVIGDORS BENTLEY 0.78% 1 0 0 0 0 0 0 1 0 0 0
EXQUISITE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
UNBARA DE LA PARURE 0.78% 5 0 0 0 0 0 0 0 0 3 2
FELIPE V.D.ZUYLENSTEDE 0.78% 6 0 0 0 0 0 0 0 0 2 4
SHANN'S EARTH ANGEL 0.78% 6 0 0 0 0 0 0 0 0 2 4
DAULÖKKE'S UNE AFAIR D'AMOUR 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 3 0 0 0 0 0 0 0 1 2 0
LEIBÖLL'S MUFFEE 0.78% 1 0 0 0 0 0 0 1 0 0 0
DUC DALI DE LA PARURE 0.78% 8 0 0 0 0 0 0 0 0 0 8
CHIRINE MA JOIE 0.78% 8 0 0 0 0 0 0 0 0 0 8
0.78% 1 0 0 0 0 0 0 1 0 0 0
DUSTIN VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0 0
MAKSIMA MAMBO 0.78% 1 0 0 0 0 0 0 1 0 0 0
JAGUAR'S NOEL OF JEALYN 0.68% 5 0 0 0 0 0 0 0 0 2 3
HENRY-MATISSE DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
CATHERINEDENEUVE DELL'AKIRIS 0.68% 5 0 0 0 0 0 0 0 0 2 3
SOPHIE DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
GIBOULEE MA JOIE 0.68% 5 0 0 0 0 0 0 0 0 2 3
MAROUSIA DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
ANDREA DES GENTILS MINOIS 0.59% 6 0 0 0 0 0 0 0 0 0 6
LEOPARD VAN EPPIES BARGIE 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% 4 0 0 0 0 0 0 0 0 0 4
BARON BALOU DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
JACQUELLA GIGOLETTE 0.39% 4 0 0 0 0 0 0 0 0 0 4
ZARTAN VON DER GRIMMELSBURG 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
LEIBÖLL'S ANGELINA 0.39% 4 0 0 0 0 0 0 0 0 0 4
HERCULE DU SOURIRE DOUX 0.39% 4 0 0 0 0 0 0 0 0 0 4
BAGHERA DE L'AMABILITE 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 0.29% 3 0 0 0 0 0 0 0 0 0 3
KISHNIGA'S BENVENUTO 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
YSATIS DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
BELBOULECAN HISTOIRE DE MA VIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
ALLSTONE DOUGLAS 0.29% 3 0 0 0 0 0 0 0 0 0 3
UNBARSY DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
WINNY DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
DON CAMILO DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
INOVATION-PRINCE DE LA PARURE 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
ANGELIQUE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
MEREDIQUE DE LA CHAMPETRE 0.20% 2 0 0 0 0 0 0 0 0 0 2
RANNI 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE TOBY JUG 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE MARGARITA 0.20% 2 0 0 0 0 0 0 0 0 0 2
GEORGE V.D. PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
STEPHANIE-ROSE V.D. ZUYLENSTEDE 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
KENLE'S ECLAIR DE SHANN 0.20% 2 0 0 0 0 0 0 0 0 0 2
SAPHIRE VON GLANDORF 0.20% 1 0 0 0 0 0 0 0 0 1 0
JAGUAR'S GODIVA OF JEALYN 0.20% 2 0 0 0 0 0 0 0 0 0 2
YRMELA PRINCESSE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 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
BIJOU VON DER RUE DE LA VERT 0.20% 2 0 0 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 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
AMADEE MA JOIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
GIVENCHY EXCLUSIVE VON GLANDORF 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
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
IVONN VON GLANDORF 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
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