Diane I. Steiner Obituary

The passing of Diane I. Steiner (Monroe, New York) occurred on September 10, 2026. Diane, born on March 28, 1940 in New York, New York, is remembered by those who knew her. Leave a sympathy message to the family on the memorial page of Diane I. Steiner to pay them a last tribute.

She was predeceased by: her parents, Harry Simmons and Mildred Simmons (Gutowski); and her husband Joseph Steiner. She is survived by: her children, Joseph L. Steiner, III of Santa Clarita, CA, James P. Steiner (Nancy Toder) of White Plains, NY and Suzanne M. Ambrosio (Michael) of Monroe, NY; and her grandchildren, Joseph, Jesse, Kimberly, Daniel, Anthony, Vincent, Benjamin and Jenna. She is also survived by six great-grandchildren.

Visitation was held on Tuesday, September 15th 2026 from 10:00 AM to 11:30 AM at the Smith, Seaman & Quackenbush Funeral Home (117 Maple Ave, Monroe, NY 10950). A funeral Mass was held on Tuesday, September 15th 2026 at 12:00 PM at the Sacred Heart Church (26 Still Rd, Monroe, NY 10950).

Memorial contributions may be made to either St. Jude Children's Research Hospital, 501 St. Jude Place, Memphis, TN 38105, or the National Pancreatic Cancer Foundation, https://www.npcf.us.