Mary Ann Ward married to Thomas Hand in 1849, Liverpool, Lancashire?
Not very obvious on free bmd but there are these births at the GRO
HAND, MARY  ELLEN     WARD     
GRO Reference: 1849  D Quarter in LIVERPOOL  
HAND, GEORGE  THOMAS     WARD 
GRO Reference: 1852  M Quarter in WEST DERBY  
HAND, ARTHUR  ALEXANDER     WARD     
GRO Reference: 1857  D Quarter in WEST DERBY & TOXTETH PARK  
HAND, WILLIAM       WARD     
GRO Reference: 1858  J Quarter in MELTON MOWBRAY 
HAND, ALFRED       WARD     
GRO Reference: 1862  J Quarter in WEST DERBY AND TOXTETH PARK  
I'd look at their possible children to see if they married back into Romany families, then you might see some other family connections to other surnames