Erwin Keller

Summary

Erwin Keller is a human^[1]. He worked as an Esperantist^[2].

Key Facts

• Erwin Keller held citizenship in Switzerland^[3].
• Erwin Keller's professions included Esperantist^[2].
• Erwin Keller is recorded as male^[4].
• Erwin Keller's instance of is recorded as human^[5].
• Erwin Keller's family name is recorded as Keller^[6].
• Erwin Keller's given name is recorded as Erwin^[7].
• Erwin Keller's languages spoken, written or signed is recorded as Esperanto^[8].
• Erwin Keller's different from is recorded as Erwin Keller^[9].

Body

Career and Affiliations

Erwin Keller worked as an Esperantist^[2].

FAQs

What did Erwin Keller do for work?

Erwin Keller worked as Esperantist^[2].