Portal:Belgium/Anniversaries/April/April 13
- 1830: birth of Eduard Lassen, composer
- 1860: birth of James Ensor, early expressionist and surrealist painter
- 1987: birth of Jonathan Legear, football midfielder currently playing for R.S.C. Anderlecht
- 2005: death of Philippe Volter, actor in Three Colors and Double Life of Veronique