1763
Otto Wilhelm Masing, German-Estonian linguist and author (died 1832)
Otto Wilhelm Masing, German-Estonian linguist and author (died 1832)
Otto Wilhelm Masing, German-Estonian linguist and author (died 1832)
Estonian clergyman and linguist
Otto Wilhelm Masing, German-Estonian linguist and author (died 1832)
Otto Wilhelm Masing, German-Estonian linguist and author (died 1832)