1900 Census, Unity Twp., Latrobe Dist., Westmoreland County, Pa.
184/186
Matthew Boyl, Head, 30, b Feb 1870, Mar 9 yrs, Coal miner, b Pa., parents b Ire.
Catherine, Wife, 26, 6 children/6 living, b Pa., parents b Ire.
Mildred, 7, b June 1892, At school, b Pa.
Phillip, Son, 6, b Oct 1893, At school, b Pa.
John, Son, 4, b Aug 1895, b Pa.
Walter, Son, 2, b Aug 1897, b Pa.
Matthew, Son, 2, b Aug 1897, b Pa.
Margaret, Dau, 1, b Mar 1899, b Pa.
John McAndrews, Boarder, 21, b Dec 1878, coal miner, b Pa., parents b Pa.
John Gallagher, Boarder, 20, b Dec 1879, coal miner, b Pa., parents b Pa.

1910 Census, German Twp., Fayette County, Pa.
Puritan St. - 95/98
Matthew Boyle, Head, 39, Mar 19 yrs, Boss yard, b Pa., parents b Pa.
Katie, Wife, 37, 10 children/10 living,, b Pa., parents b Pa.
Mildred, 17, b Pa.
Philip, Son, 16, b Pa.
John, Son, 14, b Pa.
Walter, Son, 12, b Pa.
Matthew, Son, 12, b Pa.
Margaret, Dau, 10, b Pa.
Edward, Son, 8, b Pa.
Della, Dau, 4, b Pa.
Sylva, Dau, 3, b Pa.
Sylvester, Son, 3, b Pa.

1920 Census, Brownsville Twp., Fayette County, Pa.
Knoxville Addition - 155/164
Matthew Boyle, Head, Owns, 49, Coal Miner, b Pa., parents b Ire.
Cathern, Wife, 47, b Pa., parents b Ire.
Margaret, Dau, 20, occup illegible, b Pa.
Edward, Son, 18, Laborer coal mine, b Pa.
Della, Dau, 14, b Pa.
Sylvester, Son, 12, b Pa. Sylvia, Dau, 12, b Pa.
Regis, Son, 9, b Pa.
Matthew, Jr., 22, Coal Miner, b Pa.
John L., 24, Secret Ser? USA, b Pa.
Walter, 20, winder rubber factory, b Pa.

Sister Mary Dolorosa Boyle must be MARGARET BOYLE.