My father-in-law's relations came from Sligo, Monahan, Ireland to Quebec, Canada in 1840.
The first O'Dowd was James born about 1780 in Monahan. His two children were Richard born about 1805 in Sligo, Monahan and Thomas born October 31, 1817.
Richard married Mary Summerville who was born about 1805 also. Five of their children were born in Monahan, Richard in 1832, Jane May 10, 1831, Margaret, Elizabeth January 22, 1825 and Mary Ann born about 1837.
They left for Canada about 1842 and their last child Robert was born May 1, 1843 in Cushing Quebec.
Somewhere between Ireland and Canada they dropped the O from O'Dowd and became Dowd.
If anyone has any information on this family or information which would help in my search please let me know.
Thank you
Maggie