Show English Princess Reaches 16 I LONDON April 21 UP UP-Prin- UP Prin Princess cess Elizabeth heir presumptive to the throne celebrated her sixteenth sixteenth six sixteenth six six- I birthday y Tuesday making her official debut in public life Tuesday night she entertains officers and men of t the Grenadier Grenadier Grenadier Grena Grena- dier guards She was appointed their colonel In chief a few weeks ago Princess Elizabeths Elizabeth's th previous birthdays were observed only at family gatherings King Ge George rge and Queen Elizabeth have decided that she has now reached the age for official engagements |