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:
LIA VON ORTINO


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 157 2 4 6 14 11 22 35 60
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 353 0 0 0 0 0 0 0 0
Ancestor loss % 69.2% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
AVIGDORS BRAVACHE 50.00% 1 1 0 0 0 0 0 0 0
KASSY VON ORTINO 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS SIROCCO 25.00% 1 0 1 0 0 0 0 0 0
AVIGDORS BENTLEY 25.00% 1 0 1 0 0 0 0 0 0
PLAIRE'S FAUSTO 25.00% 1 0 1 0 0 0 0 0 0
EMOTION VON ORTINO 25.00% 1 0 1 0 0 0 0 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 12.50% 1 0 0 1 0 0 0 0 0
ESTERELLE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS TROYA 12.50% 1 0 0 1 0 0 0 0 0
FRIPON VAN DE PATERHOEK 12.50% 1 0 0 1 0 0 0 0 0
DAULÖKKE'S YRIA LA BEAU 12.50% 1 0 0 1 0 0 0 0 0
LEIBÖLL'S XERXES 12.50% 1 0 0 1 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 9.38% 2 0 0 0 1 1 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
ZINA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
EGOISTE DE LA PARURE 6.25% 7 0 0 0 0 0 2 3 2
6.25% 1 0 0 0 1 0 0 0 0
PETI LLEVR TATA 6.25% 1 0 0 0 1 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
LEIBÖLL'S TIGRESSE 6.25% 1 0 0 0 1 0 0 0 0
LEIBÖLL'S UTOPIA 6.25% 1 0 0 0 1 0 0 0 0
HANAHAUS BRONZED OSSIE 5.47% 3 0 0 0 0 1 1 1 0
LEIBOLL'S HANNIBAL 5.08% 5 0 0 0 0 0 2 2 1
ARMANI DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
PABLO PICASSO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
RUTKJAER'S ALBERTE 4.69% 4 0 0 0 0 0 2 2 0
3.91% 8 0 0 0 0 0 0 2 6
VALENTINO DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4
BORN-Ö'S DOMINIQUE 3.13% 6 0 0 0 0 0 0 2 4
JACQUELLA JACQUES 3.13% 6 0 0 0 0 0 0 2 4
SHANN'S GEORGIA PEACH 3.13% 1 0 0 0 0 1 0 0 0
KAY LES PETITS ARCHANGES 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 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
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0
GUY-LAROCHE DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
TOPETTE MISS MILO 2.73% 3 0 0 0 0 0 1 1 1
HONNORE-TAMINO DE LA CHAMPETRE 2.73% 3 0 0 0 0 0 1 1 1
RAMONA PRINCESSE DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1
ADONIS EL FUERTE 2.34% 2 0 0 0 0 0 1 1 0
MAROUSIA DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
DUC DALI DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
OKLAHOMA MISS V. FIVELZIGHT 2.34% 2 0 0 0 0 0 1 1 0
FRANCOIS DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
LEIBÖLL'S CATHARINA 2.34% 4 0 0 0 0 0 0 2 2
BLACKY 2.34% 4 0 0 0 0 0 0 2 2
COLONEL TRUSARDI DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
LEOPARD VAN EPPIES BARGIE 1.56% 3 0 0 0 0 0 0 1 2
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0
MONTBLANC DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0
OMAR SHARIF DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
FELIPE V.D.ZUYLENSTEDE 1.56% 1 0 0 0 0 0 1 0 0
SHANN'S EARTH ANGEL 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
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
DON CAMILO 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
YSATIS 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
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
GIBOULEE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1
JACQUELLA OURAGAN 1.17% 2 0 0 0 0 0 0 1 1
MEREDIQUE DE LA CHAMPETRE 1.17% 2 0 0 0 0 0 0 1 1
CHIRINE MA JOIE 1.17% 2 0 0 0 0 0 0 1 1
ANDREA DES GENTILS MINOIS 1.17% 3 0 0 0 0 0 0 0 3
L'ANGE DE LA PARURE 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
ODILO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
BARON BALOU DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA GIGOLETTE 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
AMADEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
RANNI 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
KENLE'S ECLAIR DE SHANN 0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S ANGELINA 0.78% 2 0 0 0 0 0 0 0 2
HERCULE DU SOURIRE DOUX 0.78% 2 0 0 0 0 0 0 0 2
BAGHERA DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S NOEL OF JEALYN 0.78% 1 0 0 0 0 0 0 1 0
JOIE VAN EPPIES BARGIE 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
JACQUELLA MERVEILLEUX 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
COLONEL BLANC 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
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
0.39% 1 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1