Dennis Edward Ronan was a son of Denis Ronan and Mary Driscoll of County Cork, Ireland
Immigration: Denis Ronan (23) arrival in Ellis Island on 22 April 1893
Denis Ronan's first marriage to Johanna Keating
Johanna Keating was a daughter of James Keating and Johanna Liston of Limerick.
Children born at Mechanicville, Saratoga, NY:
James Joseph Ronan, 16 Aug 1898
John Paul Ronan, 14 Feb 1900
Dennis E. Ronan, 15 Jan 1903
Joseph P. Ronan, 10 June 1908
Census 1900:
https://www.familysearch.org/ark:/61903/1:1:MSGQ-MXK
Residence 1905:
https://www.familysearch.org/ark:/61903/1:1:MKMK-QBT
Census 1910:
https://www.familysearch.org/ark:/61903/1:1:M5SP-9NY
Death of Johanna:
Johanna Ronan died at Mechanicville on 20 June 1913
Denis Ronan'ssecond marriage to Mary Keene
Mary Keene was born in Ireland, a daughter of Michael Keene and Elizabeth Dalton.
Denis Ronan (43) and Mary Keene (37) married on 20 April 1915 in Mechanicville, Saratoga, NY
Census 1920:
https://www.familysearch.org/ark:/61903/1:1:MVSQ-GSL
Census 1930:
Census 1940:
https://www.familysearch.org/ark:/61903/1:1:KQP2-Q1T
