O'Callaghan, Diane D. (Rugoletti) - Of Somerville suddenly February 8, 2024.

Beloved wife of the late John "Jack" O'Callaghan.

Loving mother of Donald Simmons and his wife Jane of Holliston.

Sister of David and Dennis Rugoletti, the late Lilly Anderson, Charlotte Raise and Ralph Rugoletti.

Dear grandmother of David, Zachary, Jackie and Adam. Great grandmother of Gidian, Henry and Eli.

Funeral services are private.

Interment, Woodlawn Cemetery, Everett.

Diane worked for the Somerville Schools for many years.