I'm having huge problems tracing my family tree because all of the surnames are incredibly common on the Isle of Man.... Please, can anyone help?

Does anyone have any information for:

Thomas Quirk (1808) - a farmer.
His wife, Margaret Cregan (1811)-ish.

James Kelly (1855) - a master mariner - later manager of Southend-on-Sea pier (around 1900)

Daisy Christian (abt 1891) - no known father. She was the wife of Isle of Man vicar Bertram Kelly (1884) - Bertram was the son of James Kelly.