My Great Great Great Grandfather was Henry Lofthouse (according to info I have found anyway).
I'm thinking that this is the same Henry Lofthouse, because he married a lady named Mary (they ended up having around 9 kids or something), in Sowerby, and one of their children was Stephen Lofthouse, who I have a picture of (my great great grandfather). He is sat on a horse and cart, and on the cart is the words "Stephen Lofthouse, Coal Leader, Sowerby" (It may say loader, but the writing is hard to read). Stephen also married in Sowerby, and I have his daughter's marriage certificate (in digital format - ie. scanned and sent to me, so it's all falling apart and a bit hard to read) with Sowerby York, and Stephen's name and occupation on it.
It would be great to get in touch and swap info!!!
Claire