Joseph Desroches

I would like some help because I am wondering if there were 2 Joseph Desroches born to Jean-Baptiste Desroches & Madelaine Dugue/Didier/Dguay from the Notre-Dame parish in Montreal.

Joseph Ovide Desroches baptized on May 18, 1817.
Joseph Desroches (no middle name) born in 1815/1816.

Thank you.