(1) Form [Person Main] and (2)Form [Add/Edit Person]

A/E Person can be opened from Person Main as well as from other
places.

I would like to Find the Record that I just entered in Add/Edit Person
on Person Main and then Close Add/Edit Person.  (prefferably run this
all from 1 button or macro)

Any Help is appreciated.

Assumes there is a field PersonID and it is type numeric/long

Add a statement at the declaration part of the form's module
Dim lngID As Long

In the forms AfterUpdate event enter
    lngID = Me.PersonID

In the forms OnClose event enter
    If lngID <> 0 Then
        Dim rst As Recordset
        Set rst = Forms!PersonMain.Recordsetclone
        rst.FindFirst "[PersonID] = " & lngID
        If not rst.nomatch then
            Forms!PersonMain.bookmark = rst.bookmark
        endif
        set rst = Nothing
    endif

Code like the above should provide a starting point.  If you don't know
what some of those things mean...recordsetclone, recordset, findfirst,
nomatch then check on-line help.