Hello Gerard and Mike,
I'm new to this, so please bear with me until I get the hang of things.
While searching shipping records about my great-great-grandparents, I came across a William Cramp and Miriam Watts from Leicestershire who sailed from Liverpool on 25th June 1852 on the ship 'Medina' and arrived at Port Adelaide, South Australia on 9th October, 1852.
Shipping records show that William was born abt 1827 (occupation - Agricultural Laborer) and Miriam was born abt 1826.
They had 2 sons with them
Charles Cramp b.c1847/8 and Frederick Cramp b.1851.
They settled in North Adelaide, South Australia and had another son
Edward Cramp b. 16.01.1854 at Upper Sturt, South Australia (Dist Ade, Bk 4, Pg 249).
If this sounds like your William Cramp and Miriam Watts, please let me know as I have some more information.
Trevor