↑ 1.01.11.2Ancestry.com. Social Security Death Index. (Online publication - Provo, UT, USA: The Generations Network, Inc., 2007.Original data - Social Security Administration. Social Security Death Index, Master File. Social Security Administration.Original data: Social Security Administration. Social Security) Number: 357-24-9734; Issue State: Illinois; Issue Date: Before 1951.
Name: Donald L. MaasBirth Date: 28 Jun 1930Birth Place: Death Date: 16 Jul 2005Death Place: Salem, Marion, Illinois