Male. British/Moroccan ancestry. Age 45. RNR. MBE. RD. Generally regarded as the most jovial doctor of the British Army, is not afraid to be seen joking in public. Despite that, he is extremely serious and was a experienced doctor. Kroncker was very short, standing 151 centimetres (4 ft 11+1⁄2 in), and that, combined with his habit love to pet the black crows in his house and even in hospital, led to his nickname "Blackbird".