Hi, I was wondering if anyone can help me. My late grandmother used to say that i was the 7th cousin of Richard Costain born 1839 but so far, i have been unable to make a connection. Her father was Richard Costain b.1875 in Great Crosby. His parents were William Costain b.1837 Castletown & Jane Toole. Williams parents were John Costain b.1785 Rushen & Agnes Gardner. I have details of the children of each couple but as i am searching online, that is as far as i can go back. Thankyou in advance for any help.