Edward Butz's obit can be found in the Oct 4, 1916 Pittsburgh Press on page 4 under "Death Record".There is also a photo.http://news.google.com/newspapers?nid=djft3U1LymYC&dat=19161004&printsec=frontpage&hl=enhttp://news.google.com/newspapers?nid=djft3U1LymYC&dat=19161004&printsec=frontpage&hl=en It looks like his wife's maiden name was Yaeger. No children are mentioned. No mention of what the "M" was for. He is buried at Highwood Cemetery in Section Q:http://freepages.genealogy.rootsweb.ancestry.com/~njm1/highwood.htmhttp://freepages.genealogy.rootsweb.ancestry.com/~njm1/highwood.htm Mary Butz's obit is in the Jan 1, 1927 The (Pittsburgh) Gazette Times under "Died". No mention of survivors. Perhaps a coincidence but in the 1901 Pittsburgh directory, under "Butz, EM and Company", it lists Edward M as chairman and Frederick Yeager a Sec.http://www.donslib.com/PGHLookups/cgi-bin/HandOff-3_0.cgi?Pgh1901+Pgh1901+0292+100Whttp://www.donslib.com/PGHLookups/cgi-bin/HandOff-3_0.cgi?Pgh1901+Pgh1901+0292+100W Hope this helps.