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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 BESSO


Coefficient of Inbreeding (COI):
6.250%

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 210 2 4 5 14 15 23 32 42 60 97
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1836 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.7% 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
AVIGDORS FAHRENHEIT 212 HOMEWOOD ROCKYDELL 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS MARGERIE 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 37.50% 3 0 1 0 2 0 0 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS ZANA-ZAN 25.00% 1 0 1 0 0 0 0 0 0 0 0
HONORE DE TAMERAN 25.00% 5 0 0 1 0 4 0 0 0 0 0
AVIGDORS DESIREE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS IDEE FIXE 18.75% 3 0 0 1 0 2 0 0 0 0 0
FLAUBERT DE LA PARURE 15.63% 6 0 0 0 1 1 4 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 5 0 0 0 1 0 4 0 0 0 0
12.50% 5 0 0 0 1 0 4 0 0 0 0
HORUS DE LA VILLARENSE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS EXPRESSION 9.38% 3 0 0 0 1 0 2 0 0 0 0
CONFUCIUS DE LA PARURE 8.98% 8 0 0 0 0 1 1 5 1 0 0
DELILAH DELL'AKIRIS 7.81% 6 0 0 0 0 1 1 4 0 0 0
6.84% 36 0 0 0 0 0 0 2 4 8 22
PETI LLEVR TATA 6.45% 7 0 0 0 0 1 1 0 4 1 0
AVIGDORS GARGAMELLE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS SENSATION DE LA REIGNE ANIMAL 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS BIENVENU PARTOUT 6.25% 1 0 0 0 1 0 0 0 0 0 0
NOBLIGE EMPIRE STATE FOR AVIGDORS 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS TORTILLA 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 6.25% 3 0 0 0 0 1 2 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
PIPETTE DE TAMERAN 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.05% 6 0 0 0 0 1 1 0 3 1 0
AVIGDORS TROYA 5.86% 5 0 0 0 0 1 0 3 1 0 0
ZENITH DE LA PARURE 5.47% 12 0 0 0 0 0 1 1 6 4 0
DAULOKKE'S UZO LE CHAMOUR 4.69% 3 0 0 0 0 1 0 2 0 0 0
ZINA DE LA PARURE 4.49% 8 0 0 0 0 0 1 1 5 1 0
OTTO-PRINCE DE LA PARURE 4.49% 21 0 0 0 0 0 0 1 3 9 8
EGOISTE DE LA PARURE 4.00% 28 0 0 0 0 0 0 0 2 7 19
BRUNO DELL'AKIRIS 3.91% 6 0 0 0 0 0 1 1 4 0 0
KAY LES PETITS ARCHANGES 3.22% 7 0 0 0 0 0 1 1 0 4 1
3.22% 7 0 0 0 0 0 1 1 0 4 1
AVIGDORS BONUM FACTUM 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS BONA MENTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 3.13% 14 0 0 0 0 0 0 1 1 8 4
DAULÖKKE'S NORDIQUE TRUFFE 3.13% 3 0 0 0 0 0 1 2 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 3.13% 1 0 0 0 0 1 0 0 0 0 0
NAIF DE TAMERAN 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
UNIC DE LA PARURE 2.83% 13 0 0 0 0 0 0 1 1 6 5
XOE DE LA PARURE 2.73% 12 0 0 0 0 0 0 1 1 6 4
QUINTON XAR DU COUSTEAU 2.73% 4 0 0 0 0 0 1 0 3 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 2.73% 4 0 0 0 0 0 1 0 3 0 0
EXQUISITE DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0 0 0
SHANN'S GEORGIA PEACH 2.25% 8 0 0 0 0 0 0 1 1 5 1
CACHAREL DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3 0 0
ZINADINE DE LA PARURE 1.95% 6 0 0 0 0 0 0 1 1 4 0
ANJOU DE LA PARURE 1.86% 13 0 0 0 0 0 0 0 1 3 9
ARMANI DE LA PARURE 1.76% 6 0 0 0 0 0 0 0 3 3 0
CHERCHEZ LA FEMME OT DIMARIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
A'VIGDORS BRABUS 1.56% 1 0 0 0 0 0 1 0 0 0 0
AVIGDORS BISQUIT VENCEDOR 1.56% 1 0 0 0 0 0 1 0 0 0 0
MELLI DES VALENTINA AVIGDORS 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S DE'JA-VU 1.56% 3 0 0 0 0 0 0 1 2 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 11 0 0 0 0 0 0 0 1 2 8
1.56% 6 0 0 0 0 0 0 1 1 0 4
1.56% 6 0 0 0 0 0 0 1 1 0 4
1.56% 3 0 0 0 0 0 0 1 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
ROSHFOR GRAF OT SCHEGLOVA 1.56% 1 0 0 0 0 0 1 0 0 0 0
PABLO PICASSO DE LA PARURE 1.46% 7 0 0 0 0 0 0 0 2 2 3
COLONEL TRUSARDI DE LA PARURE 1.46% 10 0 0 0 0 0 0 0 1 2 7
LEIBÖLL'S MERCEDES 1.46% 7 0 0 0 0 0 0 0 2 2 3
COMEPATABULL'S READY TO RUMBLE 1.46% 7 0 0 0 0 0 0 0 2 2 3
TOPETTE MISS MILO 1.37% 10 0 0 0 0 0 0 0 1 1 8
1.37% 4 0 0 0 0 0 0 1 0 3 0
1.37% 4 0 0 0 0 0 0 1 0 3 0
LEIBOLL'S HANNIBAL 1.27% 9 0 0 0 0 0 0 0 0 4 5
ANJA VAN HARTOGS VREUGD 1.17% 8 0 0 0 0 0 0 0 1 1 6
DUC DALI DE LA PARURE 1.17% 10 0 0 0 0 0 0 0 0 2 8
JAGUAR'S NOEL OF JEALYN 1.17% 7 0 0 0 0 0 0 0 1 2 4
JACQUELLA OURAGAN 1.17% 8 0 0 0 0 0 0 0 1 1 6
VALENTINO DE LA PARURE 1.07% 9 0 0 0 0 0 0 0 0 2 7
BORN-Ö'S DOMINIQUE 1.07% 9 0 0 0 0 0 0 0 0 2 7
CHIRINE MA JOIE 1.07% 9 0 0 0 0 0 0 0 0 2 7
FELIPE V.D.ZUYLENSTEDE 1.07% 7 0 0 0 0 0 0 0 1 1 5
SHANN'S EARTH ANGEL 1.07% 7 0 0 0 0 0 0 0 1 1 5
HENRY-MATISSE DE LA PARURE 0.98% 6 0 0 0 0 0 0 0 1 1 4
0.98% 4 0 0 0 0 0 0 0 1 3 0
ADONIS EL FUERTE 0.88% 6 0 0 0 0 0 0 0 0 3 3
RAMONA PRINCESSE DE LA PARURE 0.88% 6 0 0 0 0 0 0 0 0 3 3
AVIGDORS BENTLEY 0.78% 1 0 0 0 0 0 0 1 0 0 0
ANTOINETTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
OMAR SHARIF DE LA PARURE 0.78% 7 0 0 0 0 0 0 0 0 1 6
DAULÖKKE'S GOURMET DU MILA 0.78% 3 0 0 0 0 0 0 0 1 2 0
DAULÖKKE'S UNE AFAIR D'AMOUR 0.78% 1 0 0 0 0 0 0 1 0 0 0
AVIGDORS FIRA FIRUZI FIORI 0.78% 1 0 0 0 0 0 0 1 0 0 0
NEW DAISY IZ PALEVYH BULDOGOV 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
UNBARSY DE LA PARURE 0.68% 4 0 0 0 0 0 0 0 1 0 3
UNBARA DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
LEOPARD VAN EPPIES BARGIE 0.59% 4 0 0 0 0 0 0 0 0 2 2
RUTKJAER'S ALBERTE 0.59% 4 0 0 0 0 0 0 0 0 2 2
YSATIS DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
MEREDIQUE DE LA CHAMPETRE 0.39% 3 0 0 0 0 0 0 0 0 1 2
ALLSTONE DOUGLAS 0.39% 3 0 0 0 0 0 0 0 0 1 2
JAGUAR'S GODIVA OF JEALYN 0.39% 3 0 0 0 0 0 0 0 0 1 2
JACQUELLA JACQUES 0.39% 4 0 0 0 0 0 0 0 0 0 4
FRANCOIS DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
LEIBÖLL'S CATHARINA 0.39% 4 0 0 0 0 0 0 0 0 0 4
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 3 0 0 0 0 0 0 0 0 1 2
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
0.39% 1 0 0 0 0 0 0 0 1 0 0
EXTRAVAGANTE DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
DON CAMILO DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
ANGELIQUE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
INOVATION-PRINCE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
RANNI 0.29% 2 0 0 0 0 0 0 0 0 1 1
TOPETTE TOBY JUG 0.29% 2 0 0 0 0 0 0 0 0 1 1
TOPETTE MARGARITA 0.29% 2 0 0 0 0 0 0 0 0 1 1
GEORGE V.D. PENSELENHOEKJE 0.29% 2 0 0 0 0 0 0 0 0 1 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
KENLE'S ECLAIR DE SHANN 0.29% 2 0 0 0 0 0 0 0 0 1 1
YRMELA PRINCESSE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
JACQUELLA MERVEILLEUX 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
BIJOU VON DER RUE DE LA VERT 0.29% 3 0 0 0 0 0 0 0 0 0 3
GIBOULEE MA JOIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
KISHNIGA'S SHOWBIZ CHELSEA 0.20% 2 0 0 0 0 0 0 0 0 0 2
KISHNIGA'S BENVENUTO 0.20% 2 0 0 0 0 0 0 0 0 0 2
L'ANGE 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
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
JOIE VAN EPPIES BARGIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
COCO VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
BLACKY 0.20% 2 0 0 0 0 0 0 0 0 0 2
ODILO VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
ESTELLA DE LA PARURE 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
JAGUAR'S FRAULINE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ANDREA DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEZEBEL 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
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
DORYAN VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 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
TOPETTE KRYSTAL IMAGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.10% 1 0 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.10% 1 0 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 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
JAGUAR'S COEUR DE ROCKER 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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