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