Prof. Dr.-Ing. Louis Heinrich Friedrich Jänecke
type: Concept
type: person
definition: Deutscher Ingenieur.
gender: male
prefix: Prof. Dr.-Ing.
forename: Louis Heinrich Friedrich
surname: Jänecke
date of birth: 1878
date of death: 1960
date of birth and death: 26.02.1878 - 20.11.1960
function or role: Dargestellte/r
in scheme: person
created: 2025-10-31
creator: mk berlin

Dargestellte/r
preferred label: Sitter @en