Sorry i should have explained the link really
Alfred Turnbull Cook is my Great Grandfather on my maternal side of the family

Alfreds parents are Catherine Turnbull/Cooil.Cook..born Rushen..she had 2 daughters Mary E and Harriett Cooil
John Cook..born Suffolk

Hope this helps..i have them on the 1871 census in Liverpool..and Alfred is with his Mum in 1881 census in the Isle of Man..Dad John Cook away at sea..then Catherine dies and dont know where John Cook or Alfred go after that?
Alfred Turnbull Cook married in 1894 in Liverpool