United Kingdom. Two First War Regimental Sweetheart Badges Buy Now David Spencef Challicom (see below)

David Spencef Challicom (see below) and a daughter

Army Air Force Aircrew Wings

constructed of silver and blue enamels

It states that Gehlken is leaving the Infantry Signals Replacement and Training Company 269 to join the Landesschützen Training Battalion I/10

The handwritings match

United Kingdom. Two First War Regimental Sweetheart Badges Buy Now David Spencef Challicom (see below)1. Prince of Wales's Volunteers (South Lancashire Regiment) Sweetheart Badge (two piece construction, in bronze gilt with blue and white enamels, measuring 32 mm (w) x 32 mm (h), horizontal pinback, chipping evident in the blue enamels just below the insignia); 2. Royal Army Medical Corps Sweetheart Badge (in sterling silver with red and blue enamels, marked "STERLING SILVER" on the reverse, measuring 24. 2 mm (w) x 30. 5 mm (h), horizontal pinback).