https://www.ortsfamilienbuecher.de/famreport.php?ofb=heinade&ID=I378
__ | __|__ | Johann Berthold GERLING | __ | (1717-1775)x1744 | | | |__|__ | Johann Julius GERLING | __ | (1747-1776)x1773 | | | | __|__ | | | | | Elisabeth NIEMEYER | __ | x1744 | | | |__|__ |--Johann Wilhelm GERLING | (1774-1774) __ | | | __|__ | | | Heinrich Jürgen SPECHT | __ | | x1750 | | | | |__|__ | | | Sophia Eleonora SPECHT | __ (1754-1789)x1773 | | | __|__ | | | Sabina Charlotta ENGELBRECHT | __ (1731-....)x1750 | | |__|__