Kustavi Johannes 'the younger' Essen 14 May 1778 Siikajoki Ostrobothnia - 26 Aug 1829 Oravainen ruukki, Ostrobothnia (1778–1829) Parents Captain Kustavi Johannes Essen, Lord of Selje Eeva Kristiina Vacklin Children noble Kaarle Vilhelmi Essen, crown bailiff of Kajaani Siblings Lieutenant Otte Mauri Essen noble Kustaava Elisabet of Essen