More photos of Thomas B. & Lizzie Kate M-P

The following photo from TLM-P's album was labelled 'Bertie Murray-Prior'. Thomas B. M-P. was called Bertie, presumably to avoid confusion with other Tom M-P's. 1) Is this next photo in a locket one of his sisters or is it Bertie?2)

This beautiful photo c.1912 shows Lizzie Kate with her eldest son:

Thomas B. M-P reading (or caught napping?) on Maroon's verandah:

This Chest with mirror belonged to Thomas B. and Lizzie M-P.3)

1)
Provenance: J. Godden; T.A. & M.T. M-P, pers. comm.
2)
Provenance of this and all following photos: T.A. & M.T. M-P
3)
Provenance: T.A. M-P