This is the genealogy of the programming language TRAC:

TRAC is a child of Comit and Lisp.
TRAC was first known as TRAC T64 in year 1964.
It became TRAC T84 in year 1984.
It became TRAC T2001 in year 2001, and has not changed much since that time.

This genealogy is brought to you by the Programming Languages Genealogy Project. Please send comments to thbz.