William James Heaviside
Lieut-Colonel William James Heaviside
1840 Born in Amwell, Herts, son of James William Lucas Heaviside
1859 Commissioned Lieut Bengal Engineers
1866 Joined the Great Trigonometrical Survey
1887 Late Bengal; promoted to Lieutenant Colonel[1]
1888 retired
1892 Lieutenant Colonel Royal Engineers[2]
1911 Army officer retired, living in Lowestoft in the house of his aunt.[3]
1915 Died in Lowestoft[4]