Robert Lee Sinclair Obituary

With solemn hearts, we announce the passing of Robert Lee Sinclair of Monticello, Illinois, whose presence will be deeply missed, having departed on December 11, 2025 at the age of 96. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

He was predeceased by: his parents, Clyde Sinclair and Mary Sinclair; his wife Marilyn Harris; and his siblings, Lloyd, Vernon, Imogene, Nita, Stella and Helen.

He is survived by: his children, Laura Parrett (Kevan), Stan Sinclair (Sherry), Sara Sinclair (Troy De Mond) and Curt Sinclair (Heather); and his sisters, Genelle Furrow and Joanne Jahraus. He is also survived by 7 grandchildren, and 5 great-grandchildren.

A funeral service will be held on Sunday, December 21st 2025 at 1:00 PM at the Mahomet United Methodist Church.

Memorial donations may be made in his name to the Mahomet Methodist Church or the American Red Cross.