John James Cosgrove, Jr., 69, of Parsippany passed away on April 28, 2025. Born in Passaic, he has been a resident of Parsippany for many years. John worked as a realtor with Re/Maxx, Morris Agent Team, Rockaway.

Beloved son of the late John James Cosgrove, Sr. and Anita Thomasina (Verniero). Loving brother of Brian K. Cosgrove and his wife Lauren. Cherished uncle of Brandon Young and his wife Kate, Cody Young and his wife Darrien Kohl and Brian K. Cosgrove, Jr..

Visiting Friday, May 2, 2025, 4 – 8 PM at the Shook Funeral Home, 639 Van Houten Ave., Clifton. Funeral Saturday, May 3, 2025, 8:45 AM at the funeral home and 10 AM at St. Brendan's RC Church, Clifton. Interment, Calvary Cemetery, Paterson.