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:
BUDBULLS NACHO


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 187 2 4 2 4 6 13 15 26 45 75
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1859 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.9% 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 MESSIUS 50.00% 1 1 0 0 0 0 0 0 0 0 0
BOULENRIDGE FOLLOW YOUR DREAM 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 GASPARINA 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
25.00% 1 0 1 0 0 0 0 0 0 0 0
DICAR I'M FATAL 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS COCO CHANEL 12.50% 1 0 0 1 0 0 0 0 0 0 0
KINGFRIEND MR. WHAM 6.25% 1 0 0 0 1 0 0 0 0 0 0
KINGFRIEND MISS ONI 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS AMANT DE LA LIBERTE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBOLL'S AUD AMONESTAR 6.25% 1 0 0 0 1 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 4.69% 2 0 0 0 0 1 1 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 3.13% 1 0 0 0 0 1 0 0 0 0 0
KINGFRIEND MISS GUCCI 3.13% 1 0 0 0 0 1 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 3.13% 3 0 0 0 0 0 1 2 0 0 0
DAULOKKE'S UZO LE CHAMOUR 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBOLL'S VERSION 2 3.13% 1 0 0 0 0 1 0 0 0 0 0
ARMANI DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2 0 0
EGOISTE DE LA PARURE 1.95% 11 0 0 0 0 0 0 0 2 3 6
HANAHAUS BRONZED OSSIE 1.76% 6 0 0 0 0 0 0 0 3 3 0
COLONEL TRUSARDI DE LA PARURE 1.66% 9 0 0 0 0 0 0 0 2 2 5
ELLIOTT DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
EXQUISITE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANTOINETTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
FLIRT DE LA PARURE OF KINGFRIEND 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
CACHAREL DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
QUINTON XAR DU COUSTEAU 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 1.56% 1 0 0 0 0 0 1 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 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
LEIBOLL'S RASMINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
MONTBLANC DELL'AKIRIS 1.37% 3 0 0 0 0 0 0 1 1 1 0
ORESTE DELL'AKIRIS 1.37% 3 0 0 0 0 0 0 1 1 1 0
1.17% 10 0 0 0 0 0 0 0 0 2 8
ZINA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
MAROUSIA DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2 0
PABLO PICASSO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
TIFFANY DELL'AKIRIS 1.17% 2 0 0 0 0 0 0 1 1 0 0
LEIBOLL'S HANNIBAL 1.17% 4 0 0 0 0 0 0 0 2 2 0
HONNORE-TAMINO DE LA CHAMPETRE 1.07% 7 0 0 0 0 0 0 0 1 1 5
RUTKJAER'S ALBERTE 0.98% 3 0 0 0 0 0 0 0 2 1 0
GUY-LAROCHE DE LA PARURE 0.88% 6 0 0 0 0 0 0 0 0 3 3
TOPETTE MISS MILO 0.88% 6 0 0 0 0 0 0 0 0 3 3
VALENTINO DE LA PARURE 0.88% 7 0 0 0 0 0 0 0 0 2 5
RAMONA PRINCESSE DE LA PARURE 0.88% 5 0 0 0 0 0 0 0 1 1 3
OMAR SHARIF DE LA PARURE 0.88% 6 0 0 0 0 0 0 0 0 3 3
BORN-Ö'S DOMINIQUE 0.88% 7 0 0 0 0 0 0 0 0 2 5
ADONIS EL FUERTE 0.78% 3 0 0 0 0 0 0 0 1 2 0
OKLAHOMA MISS V. FIVELZIGHT 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 2 0 0 0 0 0 0 0 2 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
ROBOBULL FABELHAFT XCELSIOR 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
PETI LLEVR TATA 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
JACQUELLA JACQUES 0.68% 5 0 0 0 0 0 0 0 0 2 3
JAGUAR'S NOEL OF JEALYN 0.68% 3 0 0 0 0 0 0 0 1 1 1
CHIRINE MA JOIE 0.68% 5 0 0 0 0 0 0 0 0 2 3
DON CAMILO DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
LEOPARD VAN EPPIES BARGIE 0.59% 6 0 0 0 0 0 0 0 0 0 6
YSATIS DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 1 0 2
JACQUELLA OURAGAN 0.59% 3 0 0 0 0 0 0 0 1 0 2
FRANCOIS DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
LEIBÖLL'S CATHARINA 0.59% 4 0 0 0 0 0 0 0 0 2 2
SHANN'S GEORGIA PEACH 0.59% 2 0 0 0 0 0 0 0 1 1 0
ANJOU DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
ANJA VAN HARTOGS VREUGD 0.49% 4 0 0 0 0 0 0 0 0 1 3
DUC DALI DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
ANDREA DES GENTILS MINOIS 0.49% 5 0 0 0 0 0 0 0 0 0 5
BLACKY 0.49% 3 0 0 0 0 0 0 0 0 2 1
KLEINCALVIN DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
COMEPATABULL'S READY TO RUMBLE 0.39% 1 0 0 0 0 0 0 0 1 0 0
KAY LES PETITS ARCHANGES 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
HENRY-MATISSE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
WINNY DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
UNGARO DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
TOPETTE TOBY JUG 0.29% 3 0 0 0 0 0 0 0 0 0 3
TOPETTE MARGARITA 0.29% 3 0 0 0 0 0 0 0 0 0 3
CATHERINEDENEUVE DELL'AKIRIS 0.29% 2 0 0 0 0 0 0 0 0 1 1
GIBOULEE MA JOIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
MEREDIQUE DE LA CHAMPETRE 0.29% 2 0 0 0 0 0 0 0 0 1 1
COLONEL BLANC DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
BARON BALOU DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
AMADEE MA JOIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
JACQUELLA GIGOLETTE 0.29% 3 0 0 0 0 0 0 0 0 0 3
ALLSTONE DOUGLAS 0.29% 2 0 0 0 0 0 0 0 0 1 1
JAGUAR'S GODIVA OF JEALYN 0.29% 2 0 0 0 0 0 0 0 0 1 1
FELIPE V.D.ZUYLENSTEDE 0.29% 2 0 0 0 0 0 0 0 0 1 1
SHANN'S EARTH ANGEL 0.29% 2 0 0 0 0 0 0 0 0 1 1
UNBARA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BIJOU VON DER RUE DE LA VERT 0.20% 2 0 0 0 0 0 0 0 0 0 2
INOVATION-PRINCE DE LA PARURE 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
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
ESTELLA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
COCO 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
YRMELA PRINCESSE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LE BLANC VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
GERMAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LEIBÖLL'S ANGELINA 0.20% 2 0 0 0 0 0 0 0 0 0 2
HERCULE DU SOURIRE DOUX 0.20% 2 0 0 0 0 0 0 0 0 0 2
BAGHERA DE L'AMABILITE 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
NOSTALGIE-BLANCHE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S SHOWBIZ CHELSEA 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.10% 1 0 0 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
FRANCOISE HARDY DE LA PARURE 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
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
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
ODILO VON DER GRIMMELSBURG 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
RANNI 0.10% 1 0 0 0 0 0 0 0 0 0 1
GEORGE V.D. PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 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
KENLE'S ECLAIR DE SHANN 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZENO VON DER GRIMMELSBURG 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
VOILA COCO VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 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