3 WW1-era studio portraits/mounted sepia photographs from Woolston, Southampton

3 handsome vintage photographic portraits, most probably from the same (un-named) family – one young boy & two uniformed soldiers. All as originally mounted on boards measuring 18cm x 25.5cm, marked ‘Bridge Studios, 6 Bridge Street, Woolston’.  In good vintage condition with some marks/scratches & wear & tear commensurate with age (see photos).