Back

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 NATAN


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 233 2 3 6 9 19 30 39 45 64 98
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1813 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.6% 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 PARSIFAL 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS LUCREZIA 50.00% 1 1 0 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS DEMONICE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS TITUS FLAVIUS VESPASIANUS 25.00% 1 0 1 0 0 0 0 0 0 0 0
EXQUISITE DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0 0 0
AVIGDORS CHAMPAGNE PETILLANT 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS IDEE FIXE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS PREMIER VIOLON 12.50% 1 0 0 1 0 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 12.50% 4 0 0 0 1 1 2 0 0 0 0
AVIGDORS AMANT DE LA LIBERTE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS IMPRESSION DE LA PERFECTION 12.50% 1 0 0 1 0 0 0 0 0 0 0
CACHAREL DE LA PARURE 10.94% 3 0 0 0 1 1 1 0 0 0 0
10.16% 56 0 0 0 0 0 0 2 6 16 32
DAULOKKE'S SEDEUX LE SUPERBE 9.38% 2 0 0 0 1 1 0 0 0 0 0
AVIGDORS TROYA 9.38% 2 0 0 0 1 1 0 0 0 0 0
EGOISTE DE LA PARURE 7.81% 26 0 0 0 0 0 0 3 8 9 6
LEIBÖLL'S PRALINE' 7.03% 4 0 0 0 0 1 2 1 0 0 0
7.03% 4 0 0 0 0 1 2 1 0 0 0
LEIBÖLL'S ALFA-ALFA 6.25% 1 0 0 0 1 0 0 0 0 0 0
ELEGANCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ARMANI DE LA PARURE 6.25% 4 0 0 0 0 1 1 2 0 0 0
FLAUBERT DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS EXPRESSION 6.25% 1 0 0 0 1 0 0 0 0 0 0
PETI LLEVR TATA 6.25% 3 0 0 0 0 1 2 0 0 0 0
QUETZAL DE EL MENCEY LOCO 6.25% 1 0 0 0 1 0 0 0 0 0 0
UNIC DE LA PARURE 5.27% 9 0 0 0 0 0 1 3 2 3 0
GEORGIE UNIC VAN MUPPY'S PLACE 4.69% 2 0 0 0 0 1 1 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
QUINTON XAR DU COUSTEAU 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
VALENTINO DE LA PARURE 4.39% 24 0 0 0 0 0 0 0 4 9 11
BORN-Ö'S DOMINIQUE 4.39% 24 0 0 0 0 0 0 0 4 9 11
OTTO-PRINCE DE LA PARURE 4.30% 6 0 0 0 0 0 1 2 3 0 0
LEIBOLL'S HANNIBAL 3.91% 13 0 0 0 0 0 0 1 5 5 2
HANAHAUS BRONZED OSSIE 3.91% 5 0 0 0 0 0 1 2 2 0 0
PABLO PICASSO DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 0 0
XOE DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 0 0
ADONIS EL FUERTE 3.13% 4 0 0 0 0 0 1 1 2 0 0
LEIBOLL'S VERSION 2 3.13% 1 0 0 0 0 1 0 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 3.13% 4 0 0 0 0 0 1 1 2 0 0
ESTERELLE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 3.13% 1 0 0 0 0 1 0 0 0 0 0
KAY LES PETITS ARCHANGES 3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
FENDER DELL'OLDOINYO LENGAI 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
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 3.13% 1 0 0 0 0 1 0 0 0 0 0
JACQUELLA JACQUES 2.93% 19 0 0 0 0 0 0 0 1 8 10
HONNORE-TAMINO DE LA CHAMPETRE 2.83% 10 0 0 0 0 0 0 1 3 3 3
RAMONA PRINCESSE DE LA PARURE 2.73% 9 0 0 0 0 0 0 1 3 3 2
JACQUELLA OURAGAN 2.64% 9 0 0 0 0 0 0 1 3 2 3
COLONEL TRUSARDI DE LA PARURE 2.54% 18 0 0 0 0 0 0 0 1 5 12
RUTKJAER'S ALBERTE 2.54% 6 0 0 0 0 0 0 1 4 1 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
OMAR SHARIF DE LA PARURE 2.25% 16 0 0 0 0 0 0 0 1 4 11
FRANCOIS DE LA PARURE 2.25% 15 0 0 0 0 0 0 0 1 5 9
ANJOU DE LA PARURE 2.15% 6 0 0 0 0 0 0 1 2 3 0
BIJOU VON DER RUE DE LA VERT 2.05% 16 0 0 0 0 0 0 0 0 5 11
CHIRINE MA JOIE 1.95% 14 0 0 0 0 0 0 0 1 3 10
TOPETTE MISS MILO 1.95% 5 0 0 0 0 0 0 1 2 2 0
LEIBÖLL'S CATHARINA 1.86% 11 0 0 0 0 0 0 0 1 5 5
ANJA VAN HARTOGS VREUGD 1.76% 4 0 0 0 0 0 0 1 2 1 0
BORN-Ö'S BONA DEA 1.66% 13 0 0 0 0 0 0 0 0 4 9
BEATRICE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
EXTRAVAGANTE DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2 0
DON CAMILO DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2 0
ODILO VON DER GRIMMELSBURG 1.56% 14 0 0 0 0 0 0 0 0 2 12
1.56% 1 0 0 0 0 0 1 0 0 0 0
LEIBOLL'S RASMINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ZINA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 3 0 0 0 0 0 0 1 2 0 0
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
CRITJE V.D. MESTREECHTENEERKES 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
1.56% 1 0 0 0 0 0 1 0 0 0 0
BARON BALOU DE LA PARURE 1.46% 13 0 0 0 0 0 0 0 0 2 11
JACQUELLA GIGOLETTE 1.46% 13 0 0 0 0 0 0 0 0 2 11
ANDREA DES GENTILS MINOIS 1.27% 11 0 0 0 0 0 0 0 0 2 9
BLACKY 1.27% 6 0 0 0 0 0 0 0 1 4 1
MEREDIQUE DE LA CHAMPETRE 1.27% 7 0 0 0 0 0 0 0 1 3 3
XCLUSIVE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
JACQUELLA MERVEILLEUX 1.17% 6 0 0 0 0 0 0 0 1 3 2
COMEPATABULL'S READY TO RUMBLE 1.17% 2 0 0 0 0 0 0 1 1 0 0
L'ANGE DE LA PARURE 1.07% 9 0 0 0 0 0 0 0 0 2 7
1.07% 10 0 0 0 0 0 0 0 0 1 9
YSATIS DE LA PARURE 1.07% 6 0 0 0 0 0 0 0 1 2 3
WINNY DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 1 2 2
AMADEE MA JOIE 0.98% 8 0 0 0 0 0 0 0 0 2 6
TOPETTE TOBY JUG 0.98% 5 0 0 0 0 0 0 0 1 2 2
TOPETTE MARGARITA 0.98% 5 0 0 0 0 0 0 0 1 2 2
COCO VON DER GRIMMELSBURG 0.88% 8 0 0 0 0 0 0 0 0 1 7
ZARTAN VON DER GRIMMELSBURG 0.88% 8 0 0 0 0 0 0 0 0 1 7
RANNI 0.88% 4 0 0 0 0 0 0 0 1 2 1
ZINADINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
DAULÖKKE'S DE'JA-VU 0.78% 1 0 0 0 0 0 0 1 0 0 0
MONTBLANC DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEIBÖLL'S MUFFEE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 1 0 0 0 0 0 0 1 0 0 0
SHANN'S GEORGIA PEACH 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
LEIBÖLL'S ANGELINA 0.68% 6 0 0 0 0 0 0 0 0 1 5
UNBARA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
COLONEL BLANC DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
HERCULE DU SOURIRE DOUX 0.59% 5 0 0 0 0 0 0 0 0 1 4
HELOISE VON DER GRIMMELSBURG 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 4 0 0 0 0 0 0 0 0 1 3
TENAFLY SHEER GOLD 0.49% 4 0 0 0 0 0 0 0 0 1 3
DORYAN VAN HET PENSELENHOEKJE 0.49% 4 0 0 0 0 0 0 0 0 1 3
CARESSE-CHANTAL DE L'AMABILITE 0.49% 4 0 0 0 0 0 0 0 0 1 3
KISHNIGA'S BENVENUTO 0.39% 3 0 0 0 0 0 0 0 0 1 2
HENRY-MATISSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
DAULÖKKE'S GOURMET DU MILA 0.39% 1 0 0 0 0 0 0 0 1 0 0
LEIBÖLL'S BONITA 0.39% 4 0 0 0 0 0 0 0 0 0 4
TOPETTE KRYSTAL IMAGE 0.39% 3 0 0 0 0 0 0 0 0 1 2
TOPETTE BUBBLES 0.39% 3 0 0 0 0 0 0 0 0 1 2
JEMHIEDE JUST JAMES 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
FELIPE V.D.ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
SHANN'S EARTH ANGEL 0.39% 1 0 0 0 0 0 0 0 1 0 0
JAGUAR'S NOEL OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 0.29% 2 0 0 0 0 0 0 0 0 1 1
BONBONNIERE-BLANCHE DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
QUINCY VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
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
INOVATION-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JACQUELLA EMMANUELLA 0.20% 2 0 0 0 0 0 0 0 0 0 2
FARAMOND VAN EPPIES BARGIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
HEUREUX HENRI 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
TRIOMPHE TIA 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
ILUSION DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ADELAINE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
KENLE'S ECLAIR DE SHANN 0.20% 1 0 0 0 0 0 0 0 0 1 0
ALLSTONE DOUGLAS 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
CHEN-CHEN CHANELL-NUMBER-ONE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JAGUAR'S FRAULINE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 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
JOHN ROSS DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 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
HELENE 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
ADELAIDE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.10% 1 0 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
CORINNA VON DER GRIMMELSBURG 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
BERNICE 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 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
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
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
0.10% 1 0 0 0 0 0 0 0 0 0 1
Site Links
Site Links
Company
Other

Copyright @2025 fbdpedigree.com