Posted by Ron Filion on Sunday, May 03, 2009 at 09:40:08 :

http://scgsgenealogy.com/storage/Northrup3.pdf

There is a list starting on page 108 with all the names in the Los Angeles Padrons from 1781 to 1823.

This is from the document's title page:

Los Angeles Under The Spanish Flag
— Spain’s New World —
By
William M. Mason
Produced as a complement to:
Spanish~Mexican Families of Early California
Volume III
Southern California Genealogical Society, Inc.
Burbank, California
2004