Join Date: Aug 2011
Location: Barcelona, London, on a plane
Programs: IB+ Gold, TK E+, Hyatt Globalist, Marriott LTP, IHG Diamond
Posts: 14,184
In general, you would move the points from the person without status to the one with status. Hyatt allows family members to do this for free.
But otherwise you can't "merge" accounts of two separate people.