Feb 17 Rudolphus Agricola [Roelof Huysman], Dutch humanist, scholar (De inventione dialectica), poet, and organist, born in Baflo, Groningen, the Hanseatic League (d. 1485) (alternate date 1443) 1416 Birthdays in Music by Year 1451 Famous Singers Country Singers Jazz Singers Opera Singers Pop Singers Rappers Rock Singers