« Reply #2 on: Saturday 16 November 13 18:29 GMT (UK) »
I would guess that they are the same person.
The similarities that I see are:-
1. Strong chin with possible dimple - apparent in both photos.
2. General shape of face is long-ish - in both photos.
3. The man's left eye appears ever so slightly less wide-open than his right - both photos.
Pity we can't see both ears in both photos, apparently it's the ears which are usually a good guide for making comparisons.
EDIT: In the first photo, ie the older man...he looks like he has a good head of hair (as does the young chap) despite it not all being visible, but plenty at the sides. :-)
WHITTLESEA, WHITTLESEY, MILLS, ROBERTS, LEADEN, LEETEN of March & Witcham, Cambs and of Somersham, Hunts.
WHITTLESEY/WHITTLESEA, HYATT, GUNNELL, STRINGER, BEVAN, GLENISTER, BUCHHOLZ/BUCKLE, HELLEWELL, TAGG of Marylebone & Paddington, London.
LLOYD, FROST of Holborn & Highgate, London.
ROSKA, ROCKA, ROCHKA, MICKEVICIUS, MICKEVICIUTE of Lithuania, and later West Lothian & Edinburgh.