Lyntha K. Halfpop March 9, 2018 Obituaries Tweet Share LinkedIn Email 59-year old Lyntha K. Halfpop of Marshalltown, passed away on March 8th. A memorial gathering or Lyntha Halfpop will be held from 3:00 to 5:00 p.m. on Sunday, February 11th at the Mitchell family Funeral Home in Marshalltown, Iowa.