Sanken, Robert A. "Bob" age 74, of South Haven, MN formerly of Chaska, died Tues., Oct. 21, 2014. Memorial Service 10:30 a.m. Fri., Oct. 24, 2014 at St. John's Lutheran Church, 331 Harrison St. W. Annandale with visitation one hr. prior at the church. Guestbook: dingmannfuneral.com