Hjalmar Mellin

Robert Hjalmar Mellin was a Finnish mathematician and function theorist.

19 June 1854

Born on the same birth date (19 June 1854): Alfredo Catalani

Born on the same birth day (19 June): Aoiyama Kōsuke • Brent Goulet • Hamilton Hume • Jean Carroll (cricketer) • Jean Rabe • Kim Walker (actress) • Moss Burmester • Peder Oluf Pedersen • Sabine Braun • Walter Rauff • Xavier Rhodes

Born in the same month (June 1854): Alfredo Catalani • Charles Algernon Parsons • Douglas Cameron (politician) • E. W. Scripps • Eleanor Norcross • Robert Borden • Sarah Grand • Solko van den Bergh