Oscar Jacob Charles Kohnstamm, known as Jacob, was the second son of Rudolph and Emily Kohnstamm. He was born on 28th February 1898 and was admitted as a boarder up Grants in Play 1911. He arrived at an uneventful time; the Head of Grants noted that “nothing of importance occurred this term. There does not seem to be much talent either for work or games in the House. But many of the younger people are promising. At least it appears that there will be no big rows this year.”
Jacob seems to have got himself into trouble on a fairly regular basis. He was tanned “for ragging and breaking a window in Hall”, and again for “being out of bed at the Half”. He managed to get his younger brother Geoffrey in trouble too — they were both punished “for being out of his place for prep.”
Jacob was a member of the Junior football team and “would make a very useful forward if he had any pace. At present he is included to wander round the ball, instead of making for the opposing goal.”
Jacob’s elder brother, Norman, was made Head of Grants, but unfortunately came down with scarlet fever in 1914 and was forced to postpone his studies while he recovered. This meant that Jacob left the school in December 1913, over a year before Norman did.
In September 1914, Jacob joined the Inns of Court OTC and became a 2nd Lieutenant in the 4th Battalion (Extra Reserve) Prince of Wales’s Regiment (North Staffordshire) on the 31st March 1915. He was attached to the Machine Gun Corps in December and was sent to the western front on the 5th February 1916. He was killed in the trenches at Carnoy on the Somme, France on the 29th June 1916.