Dennis Lowney was born in Ireland
Catherine Wholey was a daughter of Jeremiah Wholey and Mary Leary of Dromclogh, Bantry, Ireland
Children born in Montana:
Mary E Lowney, 9 Jan 1888
William Jeremiah Lowney, 16 May 1889
George Francis Lowney, 18 Feb 1891
James Paul Lowney, 29 Apr 1893
Agnes Catherine Lowney, 29 June 1895
Census 1910:
https://www.familysearch.org/ark:/61903/1:1:MLC8-2FP
Census 1940:
https://www.familysearch.org/ark:/61903/1:1:VBQ8-7G1
Burials:
Dennis and Catherine are buried in Saint Patricks Cemetery, Butte, Silver Bow County, Montana