Looking for William Cunningham

I am looking for William Cunningham married to Elizabeth or Leticia Malean. I have no other information other then that they had 8 children Dorothy, Cyril, Bertha, Margaret, William, Glen, Freddie and wilfred. The only other information that I have is that Dorothy and William JR. both married into the Brightman Family.

Any information that you have that could be helpful please let me know thank you.