You can do it that way via a Dlookup, but I must admid that I would have done the following - If I have understood you correctly.
In tbl 1 I would have PersonID, Name, etc, in tbl2 I would have ID, PersonID (link to tbl1), Date, Pc, opc. etc.
In doing this I would have the poss to, via a main/sub(continus form) to display the info on a person (combo) and if I like I could add 2 fields date from/to to limit the amount af data shown.
As your data is now you would have to use the dlookup-model, but this is slow.
If you like you can drop the mdb (as a zip) in my mailbox and I will iron the thing a bit for you ;-)
tek-tip@wfbutik.dk