My Luceys are from County Cork; they lived Kilinane, Dromtarriffe parish.
I begin with Cornelius Lucey and Ellen Riordan (dau of James and Mary O'Keefe)
( both names have lots of variant spellings--Lucy, Reardon etc.)
Children included Cornelius (b 1836-38); Joanna (b 1848); Mary (b 1842; married
O'Connor, moved to California) and John Henry (my ggf), b 1845.
There may have been others; I don't know.
Believe Daniel and Cornelius arrived US 1854; John in 1858.
They lived Framingham Mass. All 3 brothers naturalized together in 1868.
Daniel never married;
Cornelius married MArgaret ??? (b Mass)
children include Mary Etta (b 1865), Hattie(b 1867), Emily (b 1871),
William (b 1879), George H (b 1881), Florence B (b 1887).
John married Mary Margaret Clancy (born Limerick) in Natick Mass, 1867.
Children included Anne Louise (1876-1968); Evangeline (1887-1913)
Fred J (1868-1954); John H (1873-1959); Alexander Aloysius) (1889-1959), twin;
Harry Jerome (1889-1984); Edmond Ambrose (1882-1967); Francis Gregory (1880-1960);
William Sylvester (1885-1957); Thomas (1892-1893), Daniel Augustus (1878-1920, m Richardson)
Ellen Mary (my gm) b 1870, died 1960, m. Francis Peter Shannon 1901.