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:
HORIZON LA VIE BOHEME


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 180 2 4 8 12 20 29 36 68
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 330 0 0 0 0 0 0 0 0
Ancestor loss % 64.7% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
KINGFRIEND MR REGGIE 50.00% 1 1 0 0 0 0 0 0 0
ONE LOVE DE COTE BASQUE 50.00% 1 1 0 0 0 0 0 0 0
DAULÖKKE'S QUBUS DE NEUF 25.00% 1 0 1 0 0 0 0 0 0
KINGFRIEND MISS PARIS 25.00% 1 0 1 0 0 0 0 0 0
VERSACE IZ PALEVYH BULDOGOV 25.00% 1 0 1 0 0 0 0 0 0
MIMOSA I DE LA VIRREYNA 25.00% 1 0 1 0 0 0 0 0 0
DAULÖKKE'S ELISIR D'AMORE 12.50% 1 0 0 1 0 0 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 12.50% 1 0 0 1 0 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0
KINGFRIEND MISS GUCCI 12.50% 1 0 0 1 0 0 0 0 0
ZHE-GRAN LE RUA IZ PALEVYH BULDOGOV 12.50% 1 0 0 1 0 0 0 0 0
ROKSOLANA IZ PALEVYH BULDOGOV 12.50% 1 0 0 1 0 0 0 0 0
SPOLBO STELLA MARIS 12.50% 1 0 0 1 0 0 0 0 0
FAMOUS DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 9.38% 2 0 0 0 1 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 8.20% 11 0 0 0 0 0 2 4 5
TEXAS BOY V. FIVELZIGHT 7.81% 2 0 0 0 1 0 1 0 0
MONTBLANC DELL'AKIRIS 7.03% 5 0 0 0 0 1 1 3 0
ORESTE DELL'AKIRIS 7.03% 4 0 0 0 0 1 2 1 0
ARMANI DE LA PARURE 7.03% 3 0 0 0 0 2 0 1 0
ZINA DE LA PARURE 7.03% 4 0 0 0 0 1 2 1 0
HANAHAUS BRONZED OSSIE 7.03% 7 0 0 0 0 0 3 2 2
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S RAFFINE 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
LEIBÖLL'S PRALINE' 6.25% 2 0 0 0 0 2 0 0 0
TIFFANY DELL'AKIRIS 6.25% 3 0 0 0 0 1 2 0 0
6.25% 1 0 0 0 1 0 0 0 0
FLIRT DE LA PARURE OF KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0
DALI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
ELENA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
ZHULIANA FON VALUA IZ PALEVYH BULDOGOV 6.25% 1 0 0 0 1 0 0 0 0
GREGORIO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
EGOISTE DE LA PARURE 5.47% 10 0 0 0 0 0 0 4 6
LEIBÖLL'S MERCEDES 4.69% 3 0 0 0 0 0 3 0 0
UNBARSY DE LA PARURE 4.69% 3 0 0 0 0 1 0 2 0
XOE DE LA PARURE 4.69% 6 0 0 0 0 0 1 3 2
HONNORE-TAMINO DE LA CHAMPETRE 4.69% 8 0 0 0 0 0 1 1 6
OTTO-PRINCE DE LA PARURE 4.69% 6 0 0 0 0 0 1 3 2
4.69% 2 0 0 0 0 1 1 0 0
PETI LLEVR TATA 4.69% 2 0 0 0 0 1 1 0 0
OMAR SHARIF DE LA PARURE 3.91% 8 0 0 0 0 0 0 2 6
CHIRINE MA JOIE 3.52% 7 0 0 0 0 0 0 2 5
JAGUAR'S NOEL OF JEALYN 3.52% 5 0 0 0 0 0 1 1 3
SHANN'S GEORGIA PEACH 3.52% 4 0 0 0 0 0 1 2 1
LATOIYA DELL'AKIRIS 3.52% 4 0 0 0 0 0 1 2 1
3.13% 1 0 0 0 0 1 0 0 0
PABLO PICASSO DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0
LEIBÖLL'S OVID 3.13% 1 0 0 0 0 1 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 3.13% 1 0 0 0 0 1 0 0 0
ROBOBULL FABELHAFT XCELSIOR 3.13% 1 0 0 0 0 1 0 0 0
EXQUISITE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
TOPETTE MISS MILO 3.13% 5 0 0 0 0 0 0 3 2
3.13% 1 0 0 0 0 1 0 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% 1 0 0 0 0 1 0 0 0
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND 3.13% 1 0 0 0 0 1 0 0 0
RAMONA PRINCESSE DE LA PARURE 2.73% 5 0 0 0 0 0 0 2 3
BORN-Ö'S DOMINIQUE 2.73% 7 0 0 0 0 0 0 0 7
YSATIS DE LA PARURE 2.73% 4 0 0 0 0 0 1 0 3
VALENTINO DE LA PARURE 2.34% 6 0 0 0 0 0 0 0 6
RUTKJAER'S ALBERTE 2.34% 3 0 0 0 0 0 0 3 0
LEOPARD VAN EPPIES BARGIE 2.34% 6 0 0 0 0 0 0 0 6
2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
OKLAHOMA MISS V. FIVELZIGHT 1.95% 2 0 0 0 0 0 1 0 1
DON CAMILO DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
ANJOU DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
1.95% 2 0 0 0 0 0 1 0 1
ANJA VAN HARTOGS VREUGD 1.95% 4 0 0 0 0 0 0 1 3
UNIC DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
HENRY-MATISSE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
EXTRAVAGANTE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
KLEINCALVIN DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0
CATHERINEDENEUVE DELL'AKIRIS 1.56% 3 0 0 0 0 0 0 1 2
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
COMEPATABULL'S READY TO RUMBLE 1.56% 1 0 0 0 0 0 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
FELIPE V.D.ZUYLENSTEDE 1.56% 3 0 0 0 0 0 0 1 2
SHANN'S EARTH ANGEL 1.56% 3 0 0 0 0 0 0 1 2
CACHAREL DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
WINNY DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
JACQUELLA JACQUES 1.17% 3 0 0 0 0 0 0 0 3
FRANCOIS DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
LEIBÖLL'S CATHARINA 1.17% 3 0 0 0 0 0 0 0 3
BLACKY 1.17% 3 0 0 0 0 0 0 0 3
MEREDIQUE DE LA CHAMPETRE 1.17% 2 0 0 0 0 0 0 1 1
TOPETTE TOBY JUG 1.17% 3 0 0 0 0 0 0 0 3
TOPETTE MARGARITA 1.17% 3 0 0 0 0 0 0 0 3
ALLSTONE DOUGLAS 1.17% 2 0 0 0 0 0 0 1 1
NYMPHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
INOVATION-PRINCE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 0.78% 2 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2
COCO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA OURAGAN 0.78% 2 0 0 0 0 0 0 0 2
YRMELA PRINCESSE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
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
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
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
L'ANGE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
FRANCOISE HARDY DE LA PARURE 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
CHIQUITA 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
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
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
RANNI 0.39% 1 0 0 0 0 0 0 0 1
GEORGE V.D. PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
KENLE'S ECLAIR DE SHANN 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