Hello. This is my site for Hannigans trying to trace their origins. My name is Charles A. Hannigan, Jr. and I am the son of Dr. Charles A. Hannigan (1922-1994) and Dr. Margaret H. Hannigan, Grandson of Thomas Elmer Hannigan (1881-1929) and Beatrice Haggerty (6/8/1894-2/9/1974),Great Grandson of Owen Eugene Hannigan (3/17/1841-10/12/1908) and Catherine Bradley (8/9/1843- ), and Great Great Grandson of Owen Hannigan (1793-1879) and Annie Hart(c1800-April 1867).
I'm not being too careful about dates here, just enough to show which Hannigans are mine.
There is an email contact address, hannigan.us@gmail.com that I am using because gmail offers excellent spam filtering options. As any of you who have posted an email address to the Web know, public email addresses get lots of spam.
I can add a bulletin board, PhpGedView, or anything else that might prove useful.
I would Like to thank Ruth Sarian for making the CSS layout used for this site available without restriction.