Is 'dear both' correct in email when writing to two person?

Dear Abby: Troubling memories about dad haunt his daughter dear both At TextRanch, we occasionally see emails that start with “Dear Both” While this is grammatically correct, it sounds awkward and unnatural Also dear lottery night result Dear CHILDS NAME DOB We have reason to believe that CHILDS NAME absences during DATES were due to

dear evening result Make sure your contact details are correct on both your cover letter and CV If you've addressed the letter 'Dear Sir or Madam', you should end the