Michael Donovan was a son of Daniel Donovan and Mary Mahony
Mary Agnes Donovan was a daughter of Michael Donovan and Rebecca Kingston
Michael and Mary Agnes married in 1884
Children born in Pennsylvania:-
Thomas Edward Donovan, Nov 18, 1886
Rebecca Donovan, May 3, 1890
Daniel Edward Donovan
Mary Agnes Donovan, Feb 1892
William Joseph Donovan, April 21, 1894
Margaret H. (Margaretha) Donovan, Sept 13, 1897
Gertrude A. Donovan, Jan 1900
U.S. Census 1900:
https://familysearch.org/ark:/61903/1:1:M39M-PPD
U.S. Census 1910:
https://familysearch.org/ark:/61903/1:1:MGDH-CG3