1946
Ms. Frederickson is born in Concord, Massachusetts to George Adolf and Pauline Hazen Magnuson.
1964
Ms. Frederickson studies at Kalamazoo College.
1965
Ms. Frederickson becomes a College Board member of Mademoiselle magazine.
1968
Ms. Frederickson graduates cum laude from the University of New Hampshire, receiving a Bachelor of Arts.
1969
Ms. Frederickson becomes a staff writer at Computerworld Newsweekly in Newton, Massachusetts.
1974
Ms. Frederickson receives a Master of Education from Boston College.
1986
Ms. Frederickson becomes the radio events editor of Antique Radio Classified with Vintage Radio Publishing LLC in Carlisle, Massachusetts.
1997
Ms. Frederickson serves as a docent with the San Gabriel Mission in California.
1998
Ms. Frederickson becomes a new script writer at The Fountain Theatre in Los Angeles, California and authors “Doña Victoria-First Lady of San Gabriel.”
1999
Ms. Frederickson serves as an independent contractor and court reporter in Los Angeles and becomes a producer for the Southwest Museum of the American Indian.
2000
Ms. Frederickson receives a fellowship from the National Critics Institute in Waterford, Connecticut.
2009
Ms. Frederickson receives the History Award from the San Gabriel Mission.
2011
Ms. Frederickson serves as a docent with Las Angelitas del Pueblo in Los Angeles.