Taufeintrag (IGI): „Caspar Henrich Wilhelm Koester“, Eltern „Johann Franz Koester“ und „Johanna Elisabeth Gertrud Schaafmann“
__ | Georg KÖSTER |__ | x1702 Caspar Heinrich KÖSTER | __ | (1707-....)x1732 | | | | Elisabeth KLOETERS |__ | x1702 Johann Franz KÖSTER | __ | (1747-1838)x1779 | | | | _____________________|__ | | | | | Gertrud Elisabeth SCHRÖDER | __ | x1732 | | | |_____________________|__ |--Caspar Heinrich Wilhelm KÖSTER | (1797-1851)x1820 __ | | | _____________________|__ | | | _____________________________| __ | | | | | | |_____________________|__ | | | Johanna Elisabeth Gertrud SCHAFMANN | __ (1752-1819)x1779 | | | _____________________|__ | | |_____________________________| __ | | |_____________________|__