Strickland Newtownards Northern Ireland Around 1847

I am researching George Strickland (Born 1822- died 1906) married Margaret McKee (born 1823- died 1899) married 25th January 1847. Cannot find enything prior to this information for George Strickland. I think Margaret McKee fathers name was Cann Mc Kee but cannot confirm.
I can confirm they were married in Belfast (Newtownards) Northern Ireland. Can also confirm their son James Strickland, my great grandfather arrived in Australia in 1870 on the ship "˜Crusader'.
To the best of my knowledge George Strickland was a weaver. Would love to hear from anyone who is connected to this line of the Strickland family from Newtownards Northern Ireland.