What is Henry the Blind?
[[File:Henry IV, Count of Luxembourg.png|thumb|Henry IV, Count of Luxembourg]] '''Henry the Blind''' (<abbr>c.</abbr> 1113 – 14 August 1196; ), sometimes called '''Henry IV of Luxembourg''',was his father's heir as [[List of counts and margraves of Namur|count of Namur]] from 1136 until his death, and heir of his mother's family as [[count of Luxembourg]] from 1139 until his [[abdication]] {{bio-stub}} [[Category:1113 births]] [[Category:1190s deaths]] [[Category:Counts of Namur]] [[Category:Luxembourgian monarchs]]