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:
MAXIME BONJOUR MON AMOUR


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 125 2 1 3 8 7 21 27 58
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 385 0 0 0 0 0 0 0 0
Ancestor loss % 75.5% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
50.00% 1 1 0 0 0 0 0 0 0
DICAR I'M ANATOLLE 50.00% 1 1 0 0 0 0 0 0 0
KINGFRIEND MR. WHAM 34.38% 3 0 1 0 1 1 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 17.19% 3 0 0 1 0 1 1 0 0
KINGFRIEND MISS GUCCI 17.19% 3 0 0 1 0 1 1 0 0
DICAR I'M FACE TO FACE 12.50% 1 0 0 1 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 11.72% 4 0 0 0 1 1 1 1 0
TEXAS BOY V. FIVELZIGHT 9.38% 4 0 0 0 1 0 1 2 0
ARMANI DE LA PARURE 8.98% 7 0 0 0 0 2 0 2 3
ANTOINETTE DE LA PARURE 8.59% 3 0 0 0 1 0 1 1 0
FLIRT DE LA PARURE OF KINGFRIEND 8.59% 3 0 0 0 1 0 1 1 0
DICAR ANATOLLE 6.25% 1 0 0 0 1 0 0 0 0
KINGFRIEND MISS ONI 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
MONTBLANC DELL'AKIRIS 5.47% 5 0 0 0 0 1 0 2 2
HANAHAUS BRONZED OSSIE 5.08% 6 0 0 0 0 0 2 1 3
COLONEL TRUSARDI DE LA PARURE 4.30% 7 0 0 0 0 0 1 1 5
MAROUSIA DE LA PARURE 3.91% 4 0 0 0 0 0 2 0 2
ORESTE DELL'AKIRIS 3.52% 4 0 0 0 0 0 1 2 1
3.13% 6 0 0 0 0 0 0 2 4
3.13% 1 0 0 0 0 1 0 0 0
ZINA DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
HONNORE-TAMINO DE LA CHAMPETRE 2.73% 4 0 0 0 0 0 1 0 3
TIFFANY DELL'AKIRIS 2.73% 3 0 0 0 0 0 1 1 1
YSATIS DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2
JAGUAR'S NOEL OF JEALYN 2.34% 3 0 0 0 0 0 1 0 2
ADONIS EL FUERTE 1.95% 2 0 0 0 0 0 1 0 1
GUY-LAROCHE DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
TOPETTE MISS MILO 1.95% 3 0 0 0 0 0 0 2 1
KLEINCALVIN DELL'AKIRIS 1.95% 2 0 0 0 0 0 1 0 1
OKLAHOMA MISS V. FIVELZIGHT 1.95% 2 0 0 0 0 0 1 0 1
BONBONNIERE-BLANCHE DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
ELLIOTT DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
DON CAMILO DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
LEOPARD VAN EPPIES BARGIE 1.56% 4 0 0 0 0 0 0 0 4
EGOISTE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
VALENTINO DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
OMAR SHARIF DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
BORN-Ö'S DOMINIQUE 1.17% 3 0 0 0 0 0 0 0 3
CHIRINE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1
SHANN'S GEORGIA PEACH 1.17% 2 0 0 0 0 0 0 1 1
WINNY DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
DUC DALI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
TOPETTE TOBY JUG 0.78% 2 0 0 0 0 0 0 0 2
TOPETTE MARGARITA 0.78% 2 0 0 0 0 0 0 0 2
RAMONA PRINCESSE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
MEREDIQUE DE LA CHAMPETRE 0.78% 1 0 0 0 0 0 0 1 0
ESTELLA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ALLSTONE DOUGLAS 0.78% 1 0 0 0 0 0 0 1 0
JAGUAR'S GODIVA OF JEALYN 0.78% 1 0 0 0 0 0 0 1 0
LE BLANC VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
GERMAINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
CACHAREL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
NOSTALGIE-BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
HENRY-MATISSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ANJOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ANJA VAN HARTOGS VREUGD 0.39% 1 0 0 0 0 0 0 0 1
UNGARO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA OURAGAN 0.39% 1 0 0 0 0 0 0 0 1
COLONEL BLANC DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ANDREA DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1
COCO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
AMADEE MA JOIE 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
JAGUAR'S COEUR DE ROCKER 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S FRAULINE 0.39% 1 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
FELIPE V.D.ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
SHANN'S EARTH ANGEL 0.39% 1 0 0 0 0 0 0 0 1
COCOCHANEL DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
CATHERINEDENEUVE DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
ZENO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
VOILA COCO VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1