Mortenson, Otto L. Age 100, of Minnesota Masonic Home, on Sept. 18, 2014. Retired employee of U.S. Postal Service. Longtime member of Woodlake Lutheran Church, Richfield and former member of Cannon Falls Lodge #34, A.F. & A.M. Otto enjoyed music and was a longtime member of the Choir at Woodlake Church and the Cannon Falls Male Chorus. In earlier years Otto farmed near Randolph, MN. He was preceded in death by his parents Morton and Olava Mortenson; siblings, Louis and Carl Mortenson, Mabel Erickson and Joseph and Arthur Mortenson. He is survived by several nieces and nephews and friends. Memorial service Monday, ( Sept. 22 ), at 1:00 PM at Minnesota Masonic Home Chapel, 11501 Masonic Home Drive, Bloomington. Visitation is one hour prior to the service. Private interment at Frog Lake Cemetery, Alberta, MN. Memorials to Minn. Masonic Home, Blooming-ton or Woodlake Lutheran Church, Richfield. Morris Nilsen Chapel 612-869-3226 morrisnilsen.com