Threlfall's from Pennington Lancashire now Cumbria

I am looking for any Threlfall's who originate from the Furness area of England. I know there are some over there in Australia my Grandfather's cousin William (Bill) Steel went over for a holiday a few years ago and when he came back he said he had met a few cousins he didn't know he had.
Bill's mother was Elizabeth Eleanor Threlfall b.1890 Pennington, Lancashire,daughter of William Threlfall and Jane Woodburn. Their other children were Mary Woodburn, Anne Woodburn, John, Thomas Akister, William, Adam, Arthur Richard and Agnes Hannah.
Can anyone HELP!
Karen