Haas, Maxine V., of O’Fallon, Missouri, died on Monday, February 28, 2011 at the age of 90. Loving wife of the late John F. Haas; daughter of the late Herbert & Maude Franz; mother of Joan (Wayne) LaVanchy & of John Haas; dear sister of Mae Lewis; she is also survived by her grandchildren, great-grandchildren, great-great grandchildren and many nieces, nephews, and friends.