Otto Groos

German non-fiction writer (1882-1970)

• Born: 1882-07-17 (Jülich)
• Died: 1970-05-29 (Bremen)
• Country of citizenship: Germany
• Occupation: non-fiction writer
• VIAF ID: https://viaf.org/viaf/68093060
• ISNI: https://isni.org/isni/0000000110689057
• WorldCat Identities ID: https://worldcat.org/identities/lccn-n90679009
• Library of Congress authority ID: https://id.loc.gov/authorities/names/n90679009