Mark Cleator married Fanny Ridings 1910 at Liverpool R/O and had the following children in Liverpool :-

I think,

William H. 1910
George F. 1912
Claude B. 1915
Phyllis K. 1917
Charles C.1920

Fanny remarried in 1926 and the first child was Thomas E. 1927

Since all the descendants of Mark are in Liverpool you may find more information on the Liverpool/Lancashire site or the Liverpool Central Library, unless you connect with family.

The Isle of Man site can help with ancestors of Mark.

Len Faragher