<page_title> List of monarchs of Luxembourg </page_title> <section_title> House of Luxembourg-Namur </section_title> <table> <cell> Ermesinde <col_header> Name </col_header> </cell> <cell> July 1186 <col_header> Date of birth </col_header> </cell> <cell> 12 February 1247 <col_header> Date of death </col_header> </cell> <cell> 1197 – 12 February 1247 <col_header> Reign </col_header> </cell> </table>
Ermesinde (1186-12 February 1247) reigned as Countess of Luxembourg from 1197 until her death in 1247.