dottydawson on Family Tree Circles

I am hoping someone may be able to help trace my long lost Dawson relatives whom emigrated from Bolton, Lancashire, in the early 1900's. There was Leah Dawson who emigrated in 1909 with her young son Harry, another son then followed in 1910 called Harold who also brought his two younger sisters Ethel and Mabel. My great grandfather Albert Robert then followed in 1912 bringing his wife Annie and 2 young children, he died only a couple of years later in the Gallapoli war so his wife Annie returned home thus this is how our side of the Dawson family carried on in the UK. I am now sadly the last Dawson and really do want to trace my long lost relatives. Any help would be tremendous :)