Tags: Noble.
Adelaide of Guelders (c. 1182 – 1218) was the daughter of Count Otto I of Guelders and his wife Richardis the daughter of Duke Otto I of Bavaria and Agnes of Loon. Also known as Adelaide of Bellich or Alice of Guelders.In 1197 in Stavoren she married Count William I of Holland. They had five children: Floris IV (24 June 1210 in The Hague–19 July 1234 in Corbie France) succeeded his father as Count of Holland Otto (d. 1249) Regent of Holland in 1238–1239 Bishop of Utrecht William (d.