Just recently I discovered that Johanna's brother Patrick married in Boston-a Mary E. McGrath. Both Johanna and Patrick are the children of John and Julia Sheehan Falvey.
The McGrath family research is so typical of the kind of luck I have had with auxiliary branches of my family tree, mainly because they were recent immigrants-Irish immigration speaking-after 1900. First through Henry Thomas McGrath's WWI records-he states he was born in Balforan, Galway, Ireland. I knew his parents (thorough Margaret's and Patrick's marriage license were Lawrence (it is actually Laurence) McGrath and Margaret Ellis McGrath). In total ,so far, three brothers, most working for the railroad, Michael J., Henry Thomas and Patrick Laurence and two sisters. Mary and Eliza immigrated-Henry being the last -so far- 1909. Interestingly I almost discounted some of the immigration records because the place of origin is stated as Muckloon Galway Ireland. Finding the family in the 1901 Irish Census I investigated the area and this I guess is the rationale.
Muckloon is indeed in Galway-Balforan is actually across the bridge in Roscommon-they are side by side towns . The family is listed in the 1901 (both Henry and Patrick had not immigrated yet -Patrick did in 1905, followed by Henry in 1909). There appears to have been two more sisters, Gretta and Kattie and another brother Joseph. And the census gave me a general birth year for Laurence and Margaret. Granted a side branch but interestingly nonetheless.
Getting back to the Falveys-John and Mary appear to have had four children-Margaret in 1908 (John and Mary were married in November of 1907 in Boston), May (Mary E.) in 1909, Lawrence F. in 1912 and, oddly, Joseph in 1928- a little late in the game for Mary Falvey but he is listed as a son. The family seems to have remained in Boston-although beyond the 1930 Census I have not been able to trace any of them-McGraths or Falveys. Boston just seems to be too big and too Irish to narrow down too easily.
The 1901 Census is much better than the Griffins Valuation-as a tool-if you know that there was still family in Ireland to trace. Unfortunately for my main truck of the family tree-the Curtins-all members, that I know of( I have no idea if John Curtin or Bridget Daly Curtin had siblings-since I really don't know where in Clare they were from) were in this country by the late 1880s.