Author: Jim Oldsberg
Alternate names: Jim E. Oldsberg (?); Oldsberg, Jim
Born: 17 August 1963
Bio: American author, especially of 50's & 60's Rock'n'Roll music history, e. g. in the music magazine "Lost & Found" (see https://www.librarything.com/author/oldsbergjim and http://www.folklib.net/index/discog/bibliog-oldsberg.shtml), music collector & historian.  Known residences: Jordan, Savage, Eden Prairie (all Minnesota/MN).

Date of birth not assured, but likely.