JEAN H. McCOLLAM, nee Hamann, age 90, passed away February 2, 2018.  She is survived by her sons, Brian and Mark McCollam; grandsons Brendan and Evan McCollam; sister Doris Wirick; and 52 nieces and nephews.  Jean was preceded in death by her husband, Olcan "Mac" "Al" McCollam, parents, William and Eva Hamann, and siblings, Evart Hamann, Ella Mae Chenoweth, Eileen Halsted, Alice Franz, and Royce Hamann.  The funeral will be held Saturday, February 10, 2018, at 11:00 a.m. at Rees Funeral Home, 10909 Randolph St., Winfield/Crown Point, IN 46307.  Rev. Timothy Biel Jr., officiating. Burial will follow at Mosier Cemetery, Valparaiso, Indiana.  Visitation will be Friday, February 9, 2018, 4-8 p.m., at Rees Funeral Home, Winfield Chapel.