Birthdate 1890, first name Margaret, from Askeaton, Co. Limerick, age 21. Address she gave in NYC known (brother, friends). Seemingly no trace beyond that. This is all that seems to be in the records associated with those tracing Titanic survivors (see web sites). Limrick County

A record of a Margaret Madigan at Troy, NY, seems to be of someone else. Not much to go on. I'm sure the Madigan who started this thread is aware of these few facts. The name is not uncommon, so which is "the real Margaret" becomes a problem.