Hi Virginia,I have the feeling you're probably just beginning the search for your family.For better results, you might consider adding some given names with dates (or approximate dates) in your queries.I suggest you talk to family members, find out what they know about individuals in your family.
Sugar Land is in Fort Bend Co, TX.Here is a handy dandy site to find county for Texas towns/cities:
Combined information from TX Dth Idx and SSDI (Soc Sec Dth Idx):
Aguire, Basilio G., b 15 Apr 1921; d 17 Jun 1992 Fort Bend Co, TX; last residence Sugar Land, Fort Bend Co, TX;SS card issued in Mich.
So, it sounds like this might be a member of your family, since you think you have family members in Michigan, too.
TX Dth Idx, but not on the SSDI:
Aguirre, Juan DeDios, d 1 Sep 1989, Fort Bend Co, TX
Using an online directory such as -- http://switchboard.comhttp://switchboard.com -- type in last name of Aguirre, town of Sugar Land, state of TX, and you will find 6 listings will come up.Maybe your family will recognize one or more of them.You could contact them, see if they know any more about the family tree then your branch.