Interesting trio here the medals are named as follows
1915 star named to M2050654 Pte D C Grant ASC
Pair named to 2412 Pte C C Grant Som Li. Medal roll shows Pte C C Grant served with Med Expeditionary Force more research could prove very interesting story
Not sure why these were mounted together but have left them swing mounted on original ribbons as found
Just to confirm you are getting a star only to one recipient and a pair to the other recipient