On the death certificate for John Fredrick Copeman, his mother is listed as Rachel Katherin Roice. The informant's name is Otta Copeman. Otta and John Fredrick are my grandparents and Rachel Katherin and Henry Copeman are my great grandparents. My mom dosen't think Roice is the correct spelling for the name. My mom thinks it is Royse or Royce. Anyone out there with info I'd appreciate the help.