Friedrich Gerhard Rohlfs was a German geographer, explorer, author and adventurer. Wikipedia
Born: April 14, 1831, Bremen-Vegesack, Bremen, Germany
Died: June 2, 1896 (age 65 years), Rüngsdorf, Germany
Nationality: German
Parents: Gottfried Heinrich Rohlfs
Grandparent: Johann Friedrich Rohlfs
Awards: Patron's Gold Medal