Arms of John Riddell Bromhead Walker, granted 1815.
Arms: Or ermined sable, on a pile embattled azure a mural crown between two caltraps in pale or.
Crest: On a mural crown encircled by a wreath of laurel an ostrich resting the dexter claw on a grenade fired, all proper
Motto: Nil Desperandum
Own work
Sodacan