I agree. The media appears to always use the T when they mean the younger one. My guess mom and daughter, but I'm not sure
In google I came across this for Eileen T Gallgher when she was running for office at:
http://www.zwire.com/site/news.cfm?newsid=13127352&BRD=1698&PAG=461&dept_id=21846&rfi=6:
Jan. 12 term
Eileen T. Gallagher and Nicholas Papa are running for the bench of outgoing Judge John O'Donnell, who was defeated by Gallagher in the March 2 primary election. She isn't related to Judge Eileen A. Gallagher.
Despite her primary success, Gallagher got four bar associations' "not recommended" ratings. Papa got two "not recommended" ratings, but three "adequate" ratings, and he has more experience than Gallagher.