News Excerpt about Murder of Oswald's Eldest Son, Jacob Kamm ID: 10683 | This file appears in: Kamm Building The murder occured in 1918, just one year after Oswald’s wife Lena had passed away. It is possible that the motive to the murder-suicide was never discovered, but it may have been due to a work-related dispute. | Creator: Cleveland Plain Dealer | Date: 1918 Download Original File CreatorCleveland Plain DealerDate1918 "News Excerpt about Murder of Oswald's Eldest Son, Jacob Kamm" appears in: Kamm Building