During the interrogation scene with Agent Smith, we see a file which contains brief details of Thomas Anderson prior to his involvement with Morpheus.
Name: Thomas A. Anderson
Date of Birth: 1962-03-11
Place of Birth: Lower Downtown, Capital City, FU, USA
Mother's maiden name: Michelle McGahey
Father's Name: John Anderson
Marital status: Single
Schools attended: Central West Junior High School / Owen Paterson High
High School Record:
Anderson excelled in the sciences, mathematics and computer courses. He also displayed some aptitude for English and History. After some trouble with discipline at the age of 13-14, Anderson settled down to become a fairly well-regarded member of the school community. This was mainly due to an increased involvement in sports, especially football and hockey.
From the next sheet we get some idea of his work history, flitting from "job to job" due to his inability to cope with authority figures.