NameAnna M Haddon 
Birth1885
BurialRiverview Cemetery, North’d, PA
Spouses
Birth11 November 1882
Memo(death certificate)
Memo(death certificate)
BurialRiverview Cemetery, North’d, PA
Marriage19 December 1903, Berwick, PA
Marr Memo(Public Press, 25 Dec 1903)
Parent-Proof notes for Anna M Haddon
Their marriage notice says she was eldest d/o B F Haddon.
Census History notes for Ralph Burton (Spouse 1)
I can't find him in 1910.
1940. Ralph Mertz 67 lives in Valley Twp, Montour Co, with Anna 65, Milard 23 and Catherine 22.