Interesting reading all the info on my grandfather, Wilfred Chatwin. This is what I know/have managed to find out. Nan always said that pop was a year older than her - so that means he was born in 1893. The date of their marriage was sometime prior to May 1914, not 1915 as in the records, because they celebrated their 50th Wedding anniversary prior to pop's sudden death on 22 May, 1964 (I have the old photo slides of them cutting their cake. Pop was quite ill at the time). I figure nan, dad and my aunts and uncles would know when she was married - so I'm disputing the 1915 date - that may have been when the marriage was finally registered but it certainly wasn't when the event occurred. They were married and lived in Morinna - at least their first two children were born there as pop worked in the Anchor tin mine. Linda's father, Henry Amos, had the contract for the mail coach from Morinna to the east coast.
According to Nan, Dad and his oldest sister, pop's mother (Martha Wilkinson) was supposed to have died at his birth and he was brought up in Derby, NE Tas, by people surnamed Thompson, and didn't know his surname was Chatwin until he got his birth certificate in 1914 so he could marry Nan. My father was Reginald Wilfred, the youngest child and Linda, my nan, lived with us all my life until her death in 1986.
I found a birth record for a Wilfred William John Wilkins, born October 1893 to Martha Wilkins (kind of like Wilkinson???). She married Thomas Thompson (from Norway) in 1897 in Derby. Her occupation is listed as servant on the marriage certificate. After the birth record there is no further mention of Wilfred William John Wilkins, and I can't find pop anywhere before 1914.
Assuming Martha was employed as a servant prior to Wilfred's arrival, and she obviously wasn't married to the father, I made the assumption that perhaps the father was Martha's employer, perhaps already married? I was hoping that his birth certificate would help, but if that doesn't have his father's full name, it would have been $60 wasted.
I suspect this missing Chatwin is the connection between my family and the Chatwin's who live on the NW coast of Tas - we know we are related somehow, this has to be the connection. Mum my brothers and I would like to solve this little mystery - Dad and all his family are gone now and it would be nice to know before Mum passes.