Back

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:
BECQUER DEL VEINTISIETE


Coefficient of Inbreeding (COI):
3.125%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 170 2 3 5 10 16 20 35 63
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 340 0 0 0 0 0 0 0 0
Ancestor loss % 66.7% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
AVIGDORS INCREDIBILE DICTU 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS ARIA 50.00% 1 1 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS EXPRESSION 25.00% 1 0 1 0 0 0 0 0 0
DALI DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 25.00% 2 0 0 2 0 0 0 0 0
ZENITH DE LA PARURE 15.63% 3 0 0 0 2 1 0 0 0
DELILAH DELL'AKIRIS 12.50% 1 0 0 1 0 0 0 0 0
ZINA DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS TROYA 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 12.50% 1 0 0 1 0 0 0 0 0
PETI LLEVR TATA 12.50% 2 0 0 0 2 0 0 0 0
EGOISTE DE LA PARURE 9.77% 11 0 0 0 0 0 3 5 3
OTTO-PRINCE DE LA PARURE 9.38% 4 0 0 0 0 2 2 0 0
COLONEL TRUSARDI DE LA PARURE 8.20% 8 0 0 0 0 1 2 0 5
XOE DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0
HANAHAUS BRONZED OSSIE 7.81% 3 0 0 0 0 2 1 0 0
CHIRINE MA JOIE 7.03% 11 0 0 0 0 0 1 4 6
CACHAREL DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
TIFFANY DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
MONTBLANC DELL'AKIRIS 6.25% 2 0 0 0 0 2 0 0 0
ORESTE DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 2 0 0 0 0 2 0 0 0
QUINTON XAR DU COUSTEAU 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
KAY LES PETITS ARCHANGES 6.25% 2 0 0 0 0 2 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
OMAR SHARIF DE LA PARURE 5.86% 10 0 0 0 0 0 1 2 7
HONNORE-TAMINO DE LA CHAMPETRE 4.69% 5 0 0 0 0 0 2 1 2
UNIC DE LA PARURE 4.69% 3 0 0 0 0 1 0 2 0
ANJOU DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0
VALENTINO DE LA PARURE 4.69% 9 0 0 0 0 0 0 3 6
BORN-Ö'S DOMINIQUE 4.69% 9 0 0 0 0 0 0 3 6
ANJA VAN HARTOGS VREUGD 3.91% 3 0 0 0 0 0 2 1 0
TOPETTE MISS MILO 3.91% 3 0 0 0 0 0 2 1 0
LEOPARD VAN EPPIES BARGIE 3.91% 6 0 0 0 0 0 0 4 2
ZINADINE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 6 0 0 0 0 0 0 2 4
ARMANI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
FELIPE V.D.ZUYLENSTEDE 3.13% 2 0 0 0 0 0 2 0 0
SHANN'S EARTH ANGEL 3.13% 2 0 0 0 0 0 2 0 0
JAGUAR'S NOEL OF JEALYN 3.13% 2 0 0 0 0 0 2 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 2 0 0 0 0 0 2 0 0
3.13% 2 0 0 0 0 0 2 0 0
ZOE DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
RAMONA PRINCESSE DE LA PARURE 2.73% 4 0 0 0 0 0 0 3 1
INOVATION-PRINCE DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0
AMADEE MA JOIE 2.34% 5 0 0 0 0 0 0 1 4
WINNY DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
BIJOU VON DER RUE DE LA VERT 1.95% 5 0 0 0 0 0 0 0 5
L'ANGE DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
ODILO VON DER GRIMMELSBURG 1.95% 5 0 0 0 0 0 0 0 5
MEREDIQUE DE LA CHAMPETRE 1.95% 3 0 0 0 0 0 0 2 1
RANNI 1.95% 3 0 0 0 0 0 0 2 1
TOPETTE TOBY JUG 1.95% 3 0 0 0 0 0 0 2 1
TOPETTE MARGARITA 1.95% 3 0 0 0 0 0 0 2 1
PABLO PICASSO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
COCOCHANEL DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0
JACQUELLA JACQUES 1.56% 4 0 0 0 0 0 0 0 4
LEIBOLL'S HANNIBAL 1.56% 2 0 0 0 0 0 0 2 0
COLONEL BLANC DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
ADONIS EL FUERTE 1.56% 1 0 0 0 0 0 1 0 0
JOIE VAN EPPIES BARGIE 1.56% 4 0 0 0 0 0 0 0 4
1.56% 2 0 0 0 0 0 0 2 0
KENLE'S ECLAIR DE SHANN 1.56% 2 0 0 0 0 0 0 2 0
ANDREA DES GENTILS MINOIS 1.56% 3 0 0 0 0 0 0 1 2
ALLSTONE DOUGLAS 1.56% 2 0 0 0 0 0 0 2 0
COMEPATABULL'S READY TO RUMBLE 1.56% 1 0 0 0 0 0 1 0 0
BORN-Ö'S BONA DEA 1.17% 3 0 0 0 0 0 0 0 3
JEZEBEL DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
GIBOULEE MA JOIE 1.17% 3 0 0 0 0 0 0 0 3
1.17% 3 0 0 0 0 0 0 0 3
UNBARA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
UNBARSY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
EXTRAVAGANTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
DON CAMILO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
FRANCOISE HARDY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
RUTKJAER'S ALBERTE 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0
JAGUAR'S FRAULINE 0.78% 2 0 0 0 0 0 0 0 2
FRANCOIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ZARTAN VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.78% 2 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
TOPETTE KRYSTAL IMAGE 0.78% 2 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.78% 2 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.78% 2 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.78% 2 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.78% 2 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S COEUR DE ROCKER 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
YSATIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.39% 1 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 0.39% 1 0 0 0 0 0 0 0 1
ASTA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
CORINNA 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
TRIOMPHE TIA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
HEUREUX HENRI DE LA PARURE 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
BLACKY 0.39% 1 0 0 0 0 0 0 0 1
Site Links
Site Links
Company
Other

Copyright @2025 fbdpedigree.com