Other
Rowan University: Simon and Jude, Apostles
This site gives some information on the apostles St. Simon the Zealot and St. Jude. Although not much is known about either of these men, there is some general information here, as well as Scripture references.
Other
Catholic pages.com: St. Jude Thaddeus, Apostle
This article looks at the life and work of St. Jude Thaddeus, one of the twelve apostles of Jesus. He is credited by the Catholic Church as the patron saint of lost causes. This site includes links to sites with related information.