Hvem giftede sig med Floris IV, Count of Holland?

Floris IV (24 June 1210 – 19 July 1234) was the count of Holland from 1222 to 1234. He was born in The Hague, a son of William I of Holland and his first wife, Adelaide of Guelders.

Floris succeeded his father in 1222. His regent was Baldwin of Bentheim. He acquired the Land of Altena. He had constant disputes with the bishop of Utrecht, Otto II of Lippe, but helped him against the peasants of Drenthe in 1227. Floris fought in the crusade against the Stedinger north of Bremen in 1234.

On 19 July 1234, he was killed at a tournament in Corbie, France. He was buried at Rijnsburg Abbey.

Mathilde of Brabant, also called Machteld (c. 1200 – 22 December 1267), was Countess of Holland by marriage to Floris IV, Count of Holland. She was regent of Holland and Zeeland in 1234–1235.

She was the fourth child and daughter of Mathilde of Flanders and Henry I, Duke of Brabant. She married Henry II, Count Palatine of the Rhine (died 1214) in Aachen in 1212. She married Floris IV, Count of Holland on 6 December 1224.

When her spouse was killed at a tournament at Corbie in 1234, their eldest son William was only seven years old. Mathilde attempted to assume control as regent during his minority, as well as gaining full personal control of the County of Zeeland, which had been promised her as her dowry land. Neither of this was, however, accepted, and in 1235, she was forced to resign for all ambitions of regency. Instead, her sons' paternal uncles William and Otto, bishop of Utrecht, were his guardians until 1239.

After her son attained legal majority Mathilde stepped forward to assume an active role in his court and household, and became a prominent benefactor of abbeys and various institutions.