Seven Pillars of Wisdom is T. E. Lawrence's autobiography of experiences while serving as a liaison officer with the rebel forces during the Arab Revolt[?] of 1916-1918.
... 2.25 and the average family size is 2.81.
In the village the population is spread out with 20.5% under the age of 18, 6.1% from 18 to 24, 24.6% from 25 to 44, 28.2% from 45 ...