Robert Heike Tjaden						Heike Tjaden 1 jan 1788 - 4 may 1843
				Jacob Heikes Tjaden 17 jun 1817 - 4 oct 1904		great-grandparents
						Schwaantje Reiners 1799 - 1889
		Heike Jacobs Tjaden 24 aug 1843 - 16 may 1907		grandparents
						Jan Heyen unknown - unknown
				Meene Janssen Heyen 20 mar 1820 - 4 feb 1908		great-grandparents
						Johanna Margaretha Rosenboom unknown - unknown
Robert Heike Tjaden 16 mar 1880 - 4 nov 1960		parents
9 siblings Mina Jacobina Tjaden Sarah Robina Tjaden Jacob H. Tjaden Mary Tjaden Johanna Cartherine Tjaden Elsena H. Tjaden Jacob H. Tjaden Rieka Catharinea Tjaden Martha C. Tjaden
						great-grandparents
		Gasena H. Seien Gattin Schlachter 10 jun 1848 - 2 aug 1921		grandparents
						great-grandparents