John I, Marquis of Namur
Appearance
![](http://upload.wikimedia.org/wikipedia/commons/thumb/5/5d/Monnaie_-_Pays-Bas%2C_Namur%2C_Jean_Ier_de_Namur%2C_cavalier_-_btv1b113424452_%281_of_2%29.jpg/220px-Monnaie_-_Pays-Bas%2C_Namur%2C_Jean_Ier_de_Namur%2C_cavalier_-_btv1b113424452_%281_of_2%29.jpg)
John I (1267 – 31 January 1330) was the count of Namur from 1305 to 1330. He was a member of the House of Dampierre, the son of Guy of Dampierre, Count of Flanders and Marquis of Namur, and his second wife Isabelle of Luxembourg.