The Order of the Eastern Star is a fraternal organization associated with the Masonic Lodge for the wives, widows, daughters, mothers and granddaughters of Masons. There are several chapters in and around the Hennepin County area, mainly Minneapolis and Bloomington. You can find a list of those chapters, as well as the rest of Minnesota, at
http://www.mnoes.com/ and then follow the link at the top of the page to "Chapters". That page lists the chapters in MN for you to pick from. Contact the chapter secretary using the contact info in that list and that person should be able to help you or direct you to the person who can.