Census of 1920 - Matthew E. O'Neill, Frisco, Collin County, age 33, born in New Jersey, editor/newspaper, spouse Alta, daughter Mary G.
Census of 1930 - Matthew E. O'Neill, San Juan, Hidalgo County, age 44, born in New Jersey, editor & publisher/newspaper, spouse Willie A., children Mary G., et al.
Census of 1940 - M.E. O'Neill, San Juan, Hidalgo County, age 54, born in New Jersey, laborer/pipe laying crew, spouse Alta.
FamilySearch . 19301940
Matthew Emmit O'Neill, birth date 3/29/1886 in Paherson, New Jersey; death date 8/27/1948 in San Antonio, Bexar County, Texas.
FamilySearch Texas Deaths, 1890-1976 .
Matthew E. O'Neill (1886-1945), burial in Sunset Memorial Park, San Antonio, spouse Willie Alta O'Neill.
Find a Grave .
Biographical sketch, "Who's Who and What's What in the Texas Legislature," by Ed Kilman, 2/16/1929, p. 8.
Houston Post-Dispatch .
Death notice, "Former Valley Linotyper Dies," 8/28/1948, p. 1. "M.E. O'Neill, former resident of San Juan," employed by Associated Press in San Antonio at the time of his death, 8/27/1948.
McAllen Monitor .
Death notice, Matthew Emmett O'Neill, "Rites Wednesday for M.E. O'Neill," 8/29/1948, p. 4. Native of Paterson, New Jersey.
San Antonio Express .
41st Legislature (1929) - M.E. O'Neill, postoffice Frisco, nativity New Jersey, age 43, publisher.
Texas Legislative Manual .