Simplify the following text for a Grade 11 native English-speaking person.
Original: Maximilian I of Mexico ( 6 July 1832 â `` 19 June 1867 ; born Archduke Ferdinand Maximilian Joseph of Austria ) was a member of the Imperial House of Habsburg-Lorraine .
Simplified: Maximilian I of Mexico ( 1832 â `` 1867 ) was a member of the Imperial House of Habsburg-Lorraine .