The confirmation record for the child born/baptised in the link given by David in the above first post gives the names of the parents quite clearly - Anders Hansen and Marie Evensdtr. Confirmation in Asker - https://www.digitalarkivet.no/kb20061114030740
Looking at other church records of the 1820 era and that horribly difficult handwriting shows a number of names that began with the letter E and they appear similiar in style.