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:
L'EAU DE PARFUM DE PETIT DRAC


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 173 2 4 4 11 9 9 14 20 38 64
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1873 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.5% 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
GORKA FOR PETIT DRAC IZ PALEVYH BULDOGOV 50.00% 1 1 0 0 0 0 0 0 0 0 0
PRINCESS DREAMS DE PETIT DRAC 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS BISQUIT VENCEDOR 25.00% 1 0 1 0 0 0 0 0 0 0 0
BUTSEFAL TERRY FOR PALEVYH BULDOGOV 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
AN OBSSESSION DE PETIT DRAC 25.00% 1 0 1 0 0 0 0 0 0 0 0
EXQUISITE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 12.50% 1 0 0 1 0 0 0 0 0 0 0
SAMBOS FOR PALEVYH BULDOGOV DEAGLE 12.50% 1 0 0 1 0 0 0 0 0 0 0
URALSKYI TALISMAN YAVIVA VENSA BELLE 12.50% 1 0 0 1 0 0 0 0 0 0 0
PETI LLEVR TATA 9.38% 2 0 0 0 1 1 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0 0
CACHAREL DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
XANDER VAN FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0 0
ARMANI DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 30 0 0 0 0 0 0 2 4 8 16
6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS TROYA 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
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
HANAHAUS BRONZED OSSIE 5.08% 4 0 0 0 0 0 3 0 1 0 0
KAY LES PETITS ARCHANGES 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
ZINA DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
EGOISTE DE LA PARURE 3.42% 9 0 0 0 0 0 0 2 3 3 1
SUZIE QUE V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0 0 0
MAROUSIA DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
DUC DALI DE LA PARURE 3.13% 13 0 0 0 0 0 0 0 4 7 2
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
UTAH VAN FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0 0 0
GUY-LAROCHE DE LA PARURE 2.54% 4 0 0 0 0 0 0 3 0 1 0
TOPETTE MISS MILO 2.54% 4 0 0 0 0 0 0 3 0 1 0
HONNORE-TAMINO DE LA CHAMPETRE 2.54% 5 0 0 0 0 0 0 2 2 1 0
VALENTINO DE LA PARURE 2.44% 10 0 0 0 0 0 0 0 4 3 3
BORN-Ö'S DOMINIQUE 2.44% 10 0 0 0 0 0 0 0 4 3 3
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
ODILO VON DER GRIMMELSBURG 2.15% 18 0 0 0 0 0 0 0 0 4 14
LEOPARD VAN EPPIES BARGIE 2.05% 6 0 0 0 0 0 0 0 5 0 1
COLONEL TRUSARDI DE LA PARURE 2.05% 11 0 0 0 0 0 0 0 1 7 3
SHANN'S GEORGIA PEACH 1.95% 2 0 0 0 0 0 1 0 1 0 0
ANJOU DE LA PARURE 1.76% 3 0 0 0 0 0 0 2 0 1 0
ANJA VAN HARTOGS VREUGD 1.76% 3 0 0 0 0 0 0 2 0 1 0
CHIRINE MA JOIE 1.76% 11 0 0 0 0 0 0 0 2 1 8
BIJOU VON DER RUE DE LA VERT 1.66% 10 0 0 0 0 0 0 0 0 7 3
DON CAMILO DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
ADONIS EL FUERTE 1.56% 1 0 0 0 0 0 1 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0 0 0
L'ANGE DE LA PARURE 1.46% 11 0 0 0 0 0 0 0 0 4 7
WINNY DE LA PARURE 1.27% 4 0 0 0 0 0 0 0 3 0 1
TOPETTE TOBY JUG 1.27% 4 0 0 0 0 0 0 0 3 0 1
TOPETTE MARGARITA 1.27% 4 0 0 0 0 0 0 0 3 0 1
MEREDIQUE DE LA CHAMPETRE 1.27% 5 0 0 0 0 0 0 0 2 2 1
JOIE VAN EPPIES BARGIE 0.98% 5 0 0 0 0 0 0 0 0 5 0
FELIPE V.D.ZUYLENSTEDE 0.98% 2 0 0 0 0 0 0 1 0 1 0
SHANN'S EARTH ANGEL 0.98% 2 0 0 0 0 0 0 1 0 1 0
TENAFLY SHEER GOLD 0.88% 6 0 0 0 0 0 0 0 0 3 3
RANNI 0.88% 3 0 0 0 0 0 0 0 2 0 1
YSATIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
MONTBLANC DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
AMADEE MA JOIE 0.68% 5 0 0 0 0 0 0 0 0 2 3
HELOISE VON DER GRIMMELSBURG 0.68% 7 0 0 0 0 0 0 0 0 0 7
TOPETTE KRYSTAL IMAGE 0.59% 3 0 0 0 0 0 0 0 0 3 0
TOPETTE BUBBLES 0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 6 0 0 0 0 0 0 0 0 0 6
JEMHIEDE JUST JAMES 0.59% 3 0 0 0 0 0 0 0 0 3 0
DORYAN VAN HET PENSELENHOEKJE 0.59% 4 0 0 0 0 0 0 0 0 2 2
CARESSE-CHANTAL DE L'AMABILITE 0.59% 4 0 0 0 0 0 0 0 0 2 2
FRANCOIS DE LA PARURE 0.49% 5 0 0 0 0 0 0 0 0 0 5
FARAMOND VAN EPPIES BARGIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
BARON BALOU DE LA PARURE 0.49% 5 0 0 0 0 0 0 0 0 0 5
JACQUELLA GIGOLETTE 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 2 0 0 0 0 0 0 0 1 0 1
KENLE'S ECLAIR DE SHANN 0.49% 2 0 0 0 0 0 0 0 1 0 1
ILUSION DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
QUINCY VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
ADELAINE DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
GIBOULEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
LEIBÖLL'S BONITA 0.39% 4 0 0 0 0 0 0 0 0 0 4
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 4 0 0 0 0 0 0 0 0 0 4
SAMUEL DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
JAGUAR'S NOEL OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1 0 0
COLONEL BLANC DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
ANDREA DES GENTILS MINOIS 0.29% 3 0 0 0 0 0 0 0 0 0 3
TENAFLY ARCHIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
BESS OF TENAFLY 0.29% 3 0 0 0 0 0 0 0 0 0 3
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.29% 3 0 0 0 0 0 0 0 0 0 3
BERNICE VAN HET PENSELENHOEKJE 0.29% 3 0 0 0 0 0 0 0 0 0 3
LEIBOLL'S HANNIBAL 0.20% 1 0 0 0 0 0 0 0 0 1 0
CHIQUITA VON DER GRIMMELSBURG 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
CORINNA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
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
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1 0
OLIVERRO V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LOU LOU V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BABOUIN DE L'AMABILITE 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
IVANHOE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
HELENE DU SOURIRE DOUX 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 DE JA VU 0.20% 1 0 0 0 0 0 0 0 0 1 0
LA ROSACE JAUNISSE DE MCKEE 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
JAGUAR'S FRAULINE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 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
PANDORA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOODTIME ROWDY GEORGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.10% 1 0 0 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'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
Site Links
Site Links
Company
Other

Copyright @2025 fbdpedigree.com