Frank D. Brill, age 89, of Fox Lake, IL, passed away Friday, December 22, 2023 in Gurnee, IL. Born January 5, 1934 in Chicago to the late Frank and the late Irene. He was the loving husband of Elizabeth June for 66 years; loving father of the late Katherine, Robert, Thomas, the late James, Patrick, and Joseph; cherished grandfather of Kelly, Haley, Tracy, Kristen, Brittney, Kylie, Courtney, Tanya, Caleen, and Pearl; proud great-grandfather of 15; dear brother of the late Gerry Citta. He was a long-time member of St. Bede Catholic Church in Ingleside, IL. He will be dearly missed by his family and friends. Visitation Thursday, January 4, 2024 from 4 p.m. – 8 p.m. at Hamsher Lakeside Funeral Home, 12 N. Pistakee Lake Rd, Fox Lake, IL 60020. Funeral Friday 9 a.m. from Hamsher Lakeside Funeral Home to St. Bede Catholic Church, 36455 N Wilson Rd, Ingleside, IL 60041. Mass 10 a.m. Interment Maryhill Cemetery, 8600 N Milwaukee Ave, Niles, IL 60714. In lieu of flowers, donations to St. Bede Catholic Church, 36455 N Wilson Rd, Ingleside, IL 60041 or call (847) 587-2251. Arrangements entrusted to Muzyka & Son Funeral Home. For more info, please call (773) 545-3800.