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:
BELLA PERLINA DE LA VIRREYNA


Coefficient of Inbreeding (COI):
6.250%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 168 2 3 7 9 20 32 51 81
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 342 0 0 0 0 0 0 0 0
Ancestor loss % 67.1% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
AVIGDORS RAMASSEUR DES COMPLIMENTS 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS DEMOLLISSEUSE FERME 50.00% 1 1 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 37.50% 2 0 1 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 28.13% 4 0 0 1 2 1 0 0 0
AVIGDORS BONUM FACTUM 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 25.00% 1 0 1 0 0 0 0 0 0
DELILAH DELL'AKIRIS 18.75% 2 0 0 1 1 0 0 0 0
ZENITH DE LA PARURE 18.75% 6 0 0 0 1 3 2 0 0
ZINA DE LA PARURE 14.06% 4 0 0 0 1 2 1 0 0
OTTO-PRINCE DE LA PARURE 13.28% 9 0 0 0 0 1 5 3 0
EGOISTE DE LA PARURE 13.28% 20 0 0 0 0 0 2 8 10
DAULOKKE'S VENUE D'AMOUR 12.50% 1 0 0 1 0 0 0 0 0
A'VIGDORS BRABUS 12.50% 1 0 0 1 0 0 0 0 0
ELEGANCE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
DAULÖKKE'S CHEF ZARANOFF 12.50% 1 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 10.94% 7 0 0 0 0 1 4 2 0
CACHAREL DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0
XOE DE LA PARURE 9.38% 6 0 0 0 0 1 3 2 0
AVIGDORS TROYA 9.38% 2 0 0 0 1 1 0 0 0
UNIC DE LA PARURE 7.81% 7 0 0 0 0 1 1 3 2
ARMANI DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0
SHANN'S GEORGIA PEACH 7.03% 4 0 0 0 0 1 2 1 0
7.03% 14 0 0 0 0 0 0 4 10
ANJOU DE LA PARURE 6.64% 9 0 0 0 0 0 1 5 3
AVIGDORS BENTLEY 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 6.25% 1 0 0 0 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 5.86% 9 0 0 0 0 0 1 3 5
DUC DALI DE LA PARURE 5.86% 13 0 0 0 0 0 0 2 11
VALENTINO DE LA PARURE 5.47% 12 0 0 0 0 0 0 2 10
BORN-Ö'S DOMINIQUE 5.47% 12 0 0 0 0 0 0 2 10
TOPETTE MISS MILO 5.47% 7 0 0 0 0 0 1 4 2
ZINADINE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
MONTBLANC DELL'AKIRIS 4.69% 2 0 0 0 0 1 1 0 0
ANJA VAN HARTOGS VREUGD 4.69% 6 0 0 0 0 0 1 3 2
CHIRINE MA JOIE 4.69% 10 0 0 0 0 0 0 2 8
4.69% 2 0 0 0 0 1 1 0 0
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
LEOPARD VAN EPPIES BARGIE 4.30% 9 0 0 0 0 0 0 2 7
ADONIS EL FUERTE 3.91% 3 0 0 0 0 0 2 1 0
COLONEL TRUSARDI DE LA PARURE 3.52% 5 0 0 0 0 0 1 1 3
FELIPE V.D.ZUYLENSTEDE 3.52% 4 0 0 0 0 0 1 2 1
SHANN'S EARTH ANGEL 3.52% 4 0 0 0 0 0 1 2 1
JACQUELLA OURAGAN 3.52% 5 0 0 0 0 0 1 1 3
DAULÖKKE'S DE'JA-VU 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
QUINTON XAR DU COUSTEAU 3.13% 1 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 1 0 0 0 0 1 0 0 0
PABLO PICASSO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
WINNY DE LA PARURE 2.34% 5 0 0 0 0 0 0 1 4
HENRY-MATISSE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
TOPETTE TOBY JUG 2.34% 5 0 0 0 0 0 0 1 4
TOPETTE MARGARITA 2.34% 5 0 0 0 0 0 0 1 4
JAGUAR'S NOEL OF JEALYN 2.34% 2 0 0 0 0 0 1 1 0
OMAR SHARIF DE LA PARURE 2.34% 5 0 0 0 0 0 0 1 4
COMEPATABULL'S READY TO RUMBLE 2.34% 2 0 0 0 0 0 1 1 0
KAY LES PETITS ARCHANGES 2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
UNBARSY DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
EXTRAVAGANTE DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
DON CAMILO DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
MEREDIQUE DE LA CHAMPETRE 1.95% 4 0 0 0 0 0 0 1 3
RANNI 1.95% 4 0 0 0 0 0 0 1 3
GEORGE V.D. PENSELENHOEKJE 1.56% 3 0 0 0 0 0 0 1 2
STEPHANIE-ROSE V.D. ZUYLENSTEDE 1.56% 3 0 0 0 0 0 0 1 2
1.56% 3 0 0 0 0 0 0 1 2
KENLE'S ECLAIR DE SHANN 1.56% 3 0 0 0 0 0 0 1 2
DAULÖKKE'S GOURMET DU MILA 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
UNBARA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
BIJOU VON DER RUE DE LA VERT 1.17% 3 0 0 0 0 0 0 0 3
RUTKJAER'S ALBERTE 1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA JACQUES 1.17% 3 0 0 0 0 0 0 0 3
ANGELIQUE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
YSATIS DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
INOVATION-PRINCE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
FRANCOIS DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
ALLSTONE DOUGLAS 1.17% 2 0 0 0 0 0 0 1 1
JAGUAR'S GODIVA OF JEALYN 1.17% 2 0 0 0 0 0 0 1 1
YRMELA PRINCESSE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
LEIBÖLL'S CATHARINA 1.17% 3 0 0 0 0 0 0 0 3
1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
BORN-Ö'S BONA DEA 0.78% 2 0 0 0 0 0 0 0 2
ODILO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
L'ANGE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
JOIE VAN EPPIES BARGIE 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
GIBOULEE MA JOIE 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
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 1 0 0 0 0 0 0 1 0
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
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
SAMUEL DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
TOPETTE KRYSTAL IMAGE 0.39% 1 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.39% 1 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.39% 1 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.39% 1 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 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
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
0.39% 1 0 0 0 0 0 0 0 1
JEZEBEL 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
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
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1