Question: Which country Maria Van Reigersberch's husband is from?
Sentence (from "Maria van Reigersberch"): Maria van Reigersberch (Veere? or Boulogne-sur-Mer?, 7 October 1589? — The Hague, 19 April 1653) was the wife of Hugo Grotius, who helped him escape in 1621 from Loevestein Castle during his incarceration there after his 1619 trial.
Relevant evidence: Yes