Plea to find descendants

My father was born in South Shields in 1909 and migrated with his parents to Australia in 1911. I will be visiting in late August and would like to make contact with any descendants of the following people:

By The Newsroom
Monday, 11th July 2016, 8:23 am
Updated Monday, 11th July 2016, 9:26 am

Elizabeth Robinson (ne Ratcliffe) 1853-1910, Thomas Ratcliffe (1858-1915), Hannah Bella Smithson (1865-?), Ann Marshall (1886-?), Florence Ratcliffe (1886-?).

I can be contacted on [email protected], 75 Tingira Cr, Kiama 2533 Australia or 0433550503 in Aus.

I would be most grateful for any help

Rob Ratcliffe