Hi Leah. I think you may have written to Matthew Colclough in Nth Queensland last year. I tried to reply, but your email address must have changed. Although there are Colclough family members in Brisbane and regional Qld, they know little of their ancestry except that there was a 'castle' in Ireland; I assume this means Tintern Abbey. I don't think we can help you at this point, but I intend to do some research at State Archives in Brisbane shortly and can keep in touch. I will check back here soon.