Zahoor Hussain, 38, Muserat Khan, 36, Mohammed Anser Khan, 31, and Ateek Khan, 27, all from West Bromwich in the West Midlands are each accused of four counts of kidnap.
The charges relate to an incident in Oswestry in Shropshire on Friday.
The men were remanded in custody by magistrates in Telford to appear at Shrewsbury Crown Court on 4 April.
Muserat Khan, of Greets Green Road, and Mohammed Khan, of Whitehall Road, are also charged with assault.
The pair, along with Mr Hussain, of Whitehall Road, and Ateek Khan, of Oak Road, were charged on Sunday, police said.
Four men have appeared in court accused of kidnapping a woman and three children.