This image came with the next image (pic 402) so possibly family, this soldier is a territorial and a Leicester photographer Pic 401
Same family as previous card, or mates? Pic 402
A 'Barton' Leicester photographer Pic 403
A studio image Pic 404
This soldier wears a imperial service badge and a 1st Volunteer battalion belt buckle Pic 405
A Humberstone, Leicester photographer, he wear a black 'Mourning button' so has lost a close family member in the war Pic 406
This card is written on the reverse 'Marcus at boarding school, Officers Training Corps, Market Bosworth' I believe this could be 'Marcus John Stanley Dyson' who served as 2nd Lieutenant with the 5th and 6th battalions and then went on to serve with the 21 London regiment, his brother fell on the 1st day of the Somme, but i am not 100% certain, any help would be appreciated, please get in touch Pic 407
'Mark' Not the most common of names Pic 408
A Manchester photographer Pic 409
Pic 410
A nice set of 3 of the same officer, a 2nd Lieutenant, the first image is postcard format and gives us a clue that he is from South London, the photographer - The Wykeham Studios Ltd, 304 High Holborn, Balham, Streatham & C
andy@ww1leicestertigers.com