Érard von Brienne-Ramerupt
Érard von Brienne-Ramerupt is the name of the following people:
- Érard I. von Brienne-Ramerupt (around 1170–1246), lord of Ramerupt and Venizy
- Érard II of Brienne-Ramerupt (?? - 1250), lord of Ramerupt and knight of the sixth crusade