WILLIAM WARREN TETZLAFF, of New Berlin, Wis. and Green Valley, passed away in the comfort of his home on Feb. 21, 2010, at the age of 71. - gvnews.com

WILLIAM WARREN TETZLAFF, of New Berlin, Wis. and Green Valley, passed away in the comfort of his home on Feb. 21, 2010, at the age of 71.  gvnews.com