Ontify
⌘
S
⌘
S
Q25864025 - Ontify
Share
Q25864025
Encyclopedic article.
Statements about
Unnamed Entity
Title
Instance Of
Country of Origin
Published In
Language of Work or Name
Main Subject
Гельфрейх, Егор Иванович
Encyclopedia Article
Russian Empire
Russian
Russian Biographical Dictionary, Volume 4
Page(s)
:
386-387
Karl Georg Von Helffreich
