CH Lightoller

[Anna58]

Hello I'm researching Sarah Jane Lightoller Widdows who was Charles' first cousin. She was born in Chorley in Aug 1874 and married Commander William Field Seatle of the Merchant Navy in 1901. I think it's possible that Charles may have lived with Sarah's family as a young boy when his father deserted him. I am wondering if anyone knows of the whereabouts of any surviving documents or letters that there may be between Charles and Sarah. I can't find a Lightoller archive anywhere but I may not be looking in the right place. Any help or advice would be greatly appreciated. Anna58