Ancestor calculations 8 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:
BELBOULECAN ELECTRA LA REINE


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 148 2 4 5 9 15 22 39 56
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 362 0 0 0 0 0 0 0 0
Ancestor loss % 71.0% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
ECRU DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0
BELBOULECAN MYSTIC EARTH DANCER 50.00% 1 1 0 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 25.00% 1 0 1 0 0 0 0 0 0
CANCAN DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
25.00% 30 0 0 0 0 2 4 8 16
BELBOULECAN TROLLDANCE JACQUES 25.00% 1 0 1 0 0 0 0 0 0
BELBOULECAN STARGAZER ZENITH 25.00% 1 0 1 0 0 0 0 0 0
BELBOULECAN HUNGARIA ZSA ZSA 25.00% 2 0 0 2 0 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 18.75% 2 0 0 1 1 0 0 0 0
ARMANI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0
12.50% 2 0 0 0 2 0 0 0 0
NIGHT & DAY L'AMOUR BRANDO DU CHAMPAGNE 12.50% 1 0 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 9.77% 9 0 0 0 0 1 2 3 3
EGOISTE DE LA PARURE 8.59% 5 0 0 0 0 1 3 1 0
YSATIS DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 7.81% 3 0 0 0 0 2 1 0 0
DUC DALI DE LA PARURE 7.03% 6 0 0 0 0 0 3 3 0
HANAHAUS BRONZED OSSIE 6.25% 1 0 0 0 1 0 0 0 0
MAROUSIA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
JACQUELLA QUBLIES 6.25% 1 0 0 0 1 0 0 0 0
LEOPARD VAN EPPIES BARGIE 6.25% 3 0 0 0 0 1 2 0 0
MONTBLANC DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
KISHNIGA'S BENVENUTO 6.25% 2 0 0 0 0 2 0 0 0
ADONIS EL FUERTE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 5.86% 6 0 0 0 0 0 2 3 1
BORN-Ö'S DOMINIQUE 5.86% 6 0 0 0 0 0 2 3 1
JACQUELLA MERVEILLEUX 5.47% 3 0 0 0 0 1 1 1 0
BARON BALOU DE LA PARURE 5.08% 6 0 0 0 0 0 2 1 3
JACQUELLA GIGOLETTE 5.08% 6 0 0 0 0 0 2 1 3
ODILO VON DER GRIMMELSBURG 4.69% 9 0 0 0 0 0 0 3 6
CHIRINE MA JOIE 4.30% 6 0 0 0 0 0 1 2 3
MEREDIQUE DE LA CHAMPETRE 3.91% 3 0 0 0 0 0 2 1 0
BIJOU VON DER RUE DE LA VERT 3.52% 6 0 0 0 0 0 0 3 3
L'ANGE DE LA PARURE 3.52% 6 0 0 0 0 0 0 3 3
GUY-LAROCHE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
TOPETTE MISS MILO 3.13% 1 0 0 0 0 1 0 0 0
DON CAMILO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 3.13% 3 0 0 0 0 0 1 2 0
ZARTAN VON DER GRIMMELSBURG 3.13% 8 0 0 0 0 0 0 0 8
ANDREA DES GENTILS MINOIS 3.13% 7 0 0 0 0 0 0 1 6
JACQUELLA JACQUARD 3.13% 1 0 0 0 0 1 0 0 0
JAGUAR'S NOEL OF JEALYN 3.13% 1 0 0 0 0 1 0 0 0
POWERGAME'S COSI FAN TUTTE 3.13% 1 0 0 0 0 1 0 0 0
COLONEL BLANC DE LA PARURE 2.73% 6 0 0 0 0 0 0 1 5
2.73% 5 0 0 0 0 0 0 2 3
LEIBOLL'S HANNIBAL 2.34% 2 0 0 0 0 0 1 1 0
FRANCOIS DE LA PARURE 2.34% 5 0 0 0 0 0 0 1 4
CORINNA VON DER GRIMMELSBURG 2.34% 6 0 0 0 0 0 0 0 6
BONBONNIERE-BLANCHE DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
CHIQUITA VON DER GRIMMELSBURG 1.95% 3 0 0 0 0 0 0 2 1
AMADEE MA JOIE 1.95% 4 0 0 0 0 0 0 1 3
JACQUELLA EMMANUELLA 1.95% 3 0 0 0 0 0 0 2 1
DORYAN VAN HET PENSELENHOEKJE 1.95% 3 0 0 0 0 0 0 2 1
CARESSE-CHANTAL DE L'AMABILITE 1.95% 3 0 0 0 0 0 0 2 1
1.95% 3 0 0 0 0 0 0 2 1
WINNY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
WAMBO DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
FARAMOND VAN EPPIES BARGIE 1.56% 3 0 0 0 0 0 0 1 2
TOPETTE TOBY JUG 1.56% 1 0 0 0 0 0 1 0 0
TOPETTE MARGARITA 1.56% 1 0 0 0 0 0 1 0 0
ALLSTONE DOUGLAS 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
ILUSION DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
QUINCY VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
ADELAINE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
HELOISE VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
TENAFLY SHEER GOLD 1.17% 2 0 0 0 0 0 0 1 1
LEIBÖLL'S CATHARINA 1.17% 2 0 0 0 0 0 0 1 1
JAGUAR'S FRAULINE 0.78% 1 0 0 0 0 0 0 1 0
PICASSO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
HEUREUX HENRI DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0
TOPETTE KRYSTAL IMAGE 0.78% 1 0 0 0 0 0 0 1 0
TOPETTE BUBBLES 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S BONITA 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
BERNICE VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
LE BLANC VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
GERMAINE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
JAGUAR'S COEUR DE ROCKER 0.78% 1 0 0 0 0 0 0 1 0
KISHNIGA KNOLLAND KATIE 0.78% 2 0 0 0 0 0 0 0 2
CHOWBULL FARUK 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA BARONESSEN 0.78% 2 0 0 0 0 0 0 0 2
WANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ELEONORE VAN EPPIES BARGIE 0.39% 1 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.39% 1 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.39% 1 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
TRIOMPHE TIA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 0.39% 1 0 0 0 0 0 0 0 1