Two brothers and one sister of the Curtin family emigrated from Ireland in the late 1800's.
They settled in or around Northampton, New Hampshire, Massachusetts, USA.
i) James M Curtin (1866-1954) married Ellen T Curtin (Tracey) (1866 - 1934) who also emigrated from Ireland. They had six children:-
Catherine E Curtin, born circa 1894;
Mary L Curtin, born circa 1895;
John T Curtin, born circa 1897, married Mary M Curtin (??)
Francis W Curtin, born circa 1898;
William H Curtin, born circa 1901, married Gertrude Curtin (??)
Howard M Curtin, born circa 1904, married Alice L Curtin (Rubeck)
ii) Delia E Curtin (Mahar) born circa 1887, married John J Mahar. They had seven children-
John T Mahar, 1904, married Agnes J Maher (Anderson);
Anna Mahar; 1905
Mary E Mahar, 1907;
Catherine L Mahar, 1909;
Margaret Mahar, 1910 - 1913;
Margaret Mahar, 1915;
Alice Mahar 1920
iii) William J Curtin, born circa 1873, married Mary V Curtin (Burke). They had three children -
Elenora Curtin, 1910;
Margaret V Curtin, 1912, married William Murphy;
Michael Francis (Franny) Curtin, 1919 -1943.