What key details about walter lorenzo marr can be extracted from the following bio? Bio: walter lorenzo marr -lrb- august 14 , 1865 - december 11 , 1941 -rrb- was the creator of the marr auto-car company from 1903-1904 . he was the first chief engineer for buick from 1904-1918 .
- employer is marr auto-car company- death date is 11 december 1941- children is walter durant marr- birth date is 14 august 1865- name is walter lorenzo marr- birth place is lexington , michigan- occupation is automotive engineer