Memorials may be made to St. Judes Childrens Hospital, Shriners Chiuldren Hospital or American Cancer Society. WALKER, Barbara J., St. Peters, MO, nee: Smith May 13, 2006 age 63; loving wife of Doyle Walker; daughter of the late Dallas and Verna Smith; dearest mother of David E. (Lisa) Walker and Dan (Janice) Walker; cherished grandmother of Amanda Walker; dear sister of Sandi Lynch, Pam Kirkpatrick and Pattie Rowe. She was a loving wife, beautiful mother, beloved grandma and spectacular mother-in-law. Barbara was a member of the United Church of Christ, member of the St. Charles Optimist Club and the Missouri Collector Association. She was the County Collector for St. Charles County for 38 years before her retirement.