The family has numerous photos of Robert M-P.¹⁾
Robert Sterling M-P. Robert M-P is far right. It appears to be a press photo of an important legal event.
This photo of Robert M-P is undated though is believed to be taken at his or his sisters' home in Hunters Hill. Reading in his garden.

A postcard from Bob (Robert) to Stella (Estella) who was staying in Brisbane with his step-sister Lizzie Jardine. He says it was the 'Army & Navy team' who beat Victoria. He is the middle man in the back row.

Alderman of Hunters Hill Council, Robert M-P on extreme right. Robert M-P with his grandson Geoffrey in the 1940s.
This photo illustrated the article by Isobel Hannah, 'The Royal Descent of the first Postmaster General of Queensland'²⁾:

This photo was labelled Mum by Stella's daughter.³⁾: Undated photos of Stella (Estella). As she was born in 1883, and from her clothes, they are c. 1903. This is a group photo of girls wearing the same type of hat, presumably with fellow students and teachers of the school Stella attended. ⁴⁾
Estella on her wedding day.⁵⁾