Thank you for your prompt reply.Patrick was born about 1817 He married Harriet Clarkson in Lancashire in 1841.They had possibly 5 children with only Edward John surviving.[note that I said just John earlier] He was registered in Preston Lancashire. Patrick's daughter Mary had a second name Theresa..
Patrick moved to Sydney sometime after 1863 possibly about 1874, where he died in 1887.
His children were Edward John married Margaret Horan, Kate married Harold Norrie, Mary Theresa, Harriet became a nun, Joseph Francis married Sarah Parker and Patrick Alfred.
The potential brother Timothy Hayes was at Ballarat for a good many years so I guess it's not impossible that they are siblings.
The children left behind could possibly be old enough to have begun their own lives. What were their names?
I want a link because nobody wants to "own" this family