Floris Van der Haer, also known as Florentius Haracus, (1547âÂÂ1634) was a clergyman from the Habsburg Netherlands and an author of historical works.
He was born in Leuven in 1547 to a family from Utrecht. As a clergyman, he was attached first to St. Gertrude's Abbey, Leuven, and later to a canonry in Lille, where he died on 6 February 1634.