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:
CORONA Y MANTO BIZARRO


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 186 2 3 5 13 18 37 53 90
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 324 0 0 0 0 0 0 0 0
Ancestor loss % 63.5% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
MAXIMO DE LA VIRREYNA 50.00% 1 1 0 0 0 0 0 0 0
BELLA PERLINA DE LA VIRREYNA 50.00% 1 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 29.69% 6 0 0 1 1 3 1 0 0
FAMOUS DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
SPOLBO STELLA MARIS 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS RAMASSEUR DES COMPLIMENTS 25.00% 1 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 20.31% 9 0 0 0 1 2 4 2 0
FLAUBERT DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0
ZINA DE LA PARURE 14.84% 6 0 0 0 1 1 3 1 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 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
AVIGDORS AIME ARDEMMENT DESIRE 12.50% 1 0 0 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 12.11% 12 0 0 0 0 1 2 6 3
XOE DE LA PARURE 10.16% 9 0 0 0 0 1 2 4 2
HANAHAUS BRONZED OSSIE 9.38% 9 0 0 0 0 1 1 5 2
EGOISTE DE LA PARURE 8.98% 16 0 0 0 0 0 1 4 11
COLONEL TRUSARDI DE LA PARURE 8.98% 8 0 0 0 0 1 2 2 3
PETI LLEVR TATA 8.59% 3 0 0 0 1 0 1 1 0
SHANN'S GEORGIA PEACH 7.42% 6 0 0 0 0 1 1 3 1
MONTBLANC DELL'AKIRIS 7.03% 4 0 0 0 0 1 2 1 0
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0
A'VIGDORS BRABUS 6.25% 1 0 0 0 1 0 0 0 0
CYBELLE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
ELEGANCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
ORESTE DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
CHIRINE MA JOIE 6.25% 10 0 0 0 0 0 1 3 6
6.25% 1 0 0 0 1 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S CHEF ZARANOFF 6.25% 1 0 0 0 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 5.47% 8 0 0 0 0 0 1 3 4
ANJOU DE LA PARURE 5.47% 9 0 0 0 0 0 1 2 6
OMAR SHARIF DE LA PARURE 5.47% 9 0 0 0 0 0 1 2 6
CACHAREL DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
BRUNO DELL'AKIRIS 4.69% 2 0 0 0 0 1 1 0 0
ANJA VAN HARTOGS VREUGD 4.69% 7 0 0 0 0 0 1 2 4
AVIGDORS TROYA 4.69% 2 0 0 0 0 1 1 0 0
TOPETTE MISS MILO 4.30% 7 0 0 0 0 0 1 1 5
KAY LES PETITS ARCHANGES 4.30% 3 0 0 0 0 1 0 1 1
4.30% 3 0 0 0 0 1 0 1 1
UNIC DE LA PARURE 3.52% 5 0 0 0 0 0 1 1 3
FELIPE V.D.ZUYLENSTEDE 3.52% 5 0 0 0 0 0 1 1 3
SHANN'S EARTH ANGEL 3.52% 5 0 0 0 0 0 1 1 3
JAGUAR'S NOEL OF JEALYN 3.52% 4 0 0 0 0 0 1 2 1
AVIGDORS BENTLEY 3.13% 1 0 0 0 0 1 0 0 0
BORN-Ö'S DOMINIQUE 3.13% 6 0 0 0 0 0 0 2 4
LATOIYA DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 3.13% 1 0 0 0 0 1 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 3.13% 1 0 0 0 0 1 0 0 0
CATHERINEDENEUVE DELL'AKIRIS 2.73% 3 0 0 0 0 0 1 1 1
LEOPARD VAN EPPIES BARGIE 2.73% 5 0 0 0 0 0 0 2 3
ZINADINE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
UNBARSY DE LA PARURE 2.34% 3 0 0 0 0 0 1 0 2
VALENTINO DE LA PARURE 2.34% 5 0 0 0 0 0 0 1 4
NANA' DELL'AKIRIS 2.34% 2 0 0 0 0 0 1 1 0
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% 3 0 0 0 0 0 0 2 1
INOVATION-PRINCE DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
RAMONA PRINCESSE DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
AMADEE MA JOIE 1.95% 4 0 0 0 0 0 0 1 3
MEREDIQUE DE LA CHAMPETRE 1.95% 4 0 0 0 0 0 0 1 3
ADONIS EL FUERTE 1.95% 3 0 0 0 0 0 0 2 1
1.95% 2 0 0 0 0 0 1 0 1
1.95% 2 0 0 0 0 0 1 0 1
DAULÖKKE'S DE'JA-VU 1.56% 1 0 0 0 0 0 1 0 0
NYMPHE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
DON CAMILO DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
COLONEL BLANC DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
RANNI 1.56% 3 0 0 0 0 0 0 1 2
1.56% 4 0 0 0 0 0 0 0 4
ANDREA DES GENTILS MINOIS 1.56% 3 0 0 0 0 0 0 1 2
ALLSTONE DOUGLAS 1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
QUINTON XAR DU COUSTEAU 1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 1 0 0 0 0 0 1 0 0
PABLO PICASSO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
WINNY DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
L'ANGE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
ODILO VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
LEIBOLL'S HANNIBAL 1.17% 3 0 0 0 0 0 0 0 3
TOPETTE TOBY JUG 1.17% 2 0 0 0 0 0 0 1 1
TOPETTE MARGARITA 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
KENLE'S ECLAIR DE SHANN 1.17% 2 0 0 0 0 0 0 1 1
COMEPATABULL'S READY TO RUMBLE 1.17% 2 0 0 0 0 0 0 1 1
EXTRAVAGANTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
BIJOU VON DER RUE DE LA VERT 0.78% 2 0 0 0 0 0 0 0 2
FRANCOISE HARDY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA JACQUES 0.78% 2 0 0 0 0 0 0 0 2
BORN-Ö'S BONA DEA 0.78% 2 0 0 0 0 0 0 0 2
DAULÖKKE'S GOURMET DU MILA 0.78% 1 0 0 0 0 0 0 1 0
JEZEBEL 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
JOIE VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
YSATIS 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
0.78% 1 0 0 0 0 0 0 1 0
UNBARA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
RUTKJAER'S ALBERTE 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 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
ASTA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 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
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
DOLLYANNA VAN HET PENSELENHOEKJE 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
LOU LOU V.D. ZUYLENSTEDE 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
IVANHOE DE L'AMABILITE 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
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
JAGUAR'S COEUR DE ROCKER 0.39% 1 0 0 0 0 0 0 0 1
ESTELLA 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
KARENDON'S JOYAU DE FRANCE 0.39% 1 0 0 0 0 0 0 0 1
COMPATABULL'S KISHNIGA NICOLE 0.39% 1 0 0 0 0 0 0 0 1
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 1 0 0 0 0 0 0 0 1