Facts: - death date: 18 july 1948 - birth date: 22 june 1872 - name: margaret olofsson bergman - death place: poulsbo , wa , united states - birth place: jamtlands lan , sweden - occupation: weaver Based on these bullet points, write a short biography describing the life of margaret olofsson bergman .
A:
margaret olofsson bergman was a pacific northwest weaver , teacher , and designer .during the 1930s , bergman designed and patented two looms : the bergman suitcase loom and the bergman floor loom .each loom was designed with unique folding frames that enabled the loom to collapse even when fully warped .her husband john and son arthur built looms at their home in breidablik , now part of poulsbo , washington .later , a section of a barn on the property was converted to a store called the yarn barn where yarn could be purchased .she also was the founder of several weaving guilds and developed a weaving structure called the ' margaret bergman technique ' .