Seeking information about Brennan family
I am hoping to learn more about my Brennan ancestors. According to Griffith's Valuations, they lived in the vicinity of Tobercurry. My great-great grandfather was John Brennan, born in Sligo around 1821. His mother was Mary and his father was possibly named Mark (according to Griffith's). His siblings included Ann (1833-1879), James (born 1819) and Mark (1829). Ann immigrated to the United States and was in California by 1858. In a strange turn of events, she became the equivalent of a millionairess before dying at age 47. John, James and Mark all ended up in Lancashire by 1850 with John and Martin moving to Wolverhampton in Staffordshire by mid 1850s. Their mother eventually ended up there as well according to a family will.
My assumption has been that the family was forced to emigrate due to the famine. But I don't know if some members were left behind? I would also like to pinpoint where their family's home was.
