Name - "official" name and what they were known as
Mrs Harber 
Date and place of birth
unknown
Names of parents
unknown
Date and place of baptism - if applicable
unknown
Details of each of his or her marriages - if any
Thomas Harber (pre 1813 in Newmarket, Suffolk?)
(I only have his name from the marriage cert of his daughter Mary Ann in 1840 - have never found him either)
Occupation(s) - if any
unknown
Addresses where they lived (including county if in UK) - and please list which censuses you have or haven't found him/her on (if s/he lived in census times!).
none found
Date, place and cause of death
unknown
Date and place of burial.
unknown
Details of will / administration of their estate - if applicable
unknown
Memorial inscription - if any
unknown