Mr. Louis Roy Pfeiffer, 70 of Rochester, passed away at 6:04 pm, Monday, December 9th, at Woodlawn Hospital. Born in Logansport, on February 24, 1943, Louis Roy was the treasured son of Forrest W. and Frances Holle Pfeiffer. In May of 1961 Louis, a proud Wildcat, graduated from Richland Center High School. As a U.S. Navy veteran he proudly served in the Vietnam War. On December 31, 1987, Louis and Virginia E. Cusack were married. Together they shared over 15 years of life's adventures. Virginia passed away 10 years ago to the day of Louis passing on December 9, 2003. After 35 years of service, Louis retired from Rochester Homes. Louis is lovingly remembered by a son Wayne Pfeiffer of Rochester; a daughter Danille Pfeiffer-Lynch of Rochester; 3 grandchildren: Heathir Montgomery, Tyler Pfeiffer, Travis Norman; and a great grandson Kayden Norman. Preceding Louis in death are his parents, his mother, Frances in 1994, his father, Forrest in 2010, and his wife. Chaplain Jason See will officiate services.