https://gedbas.genealogy.net/datenblatt.jsp?nr=1016717977
__ | Jakob ISENBERG |__ | (1579-1650)x1605 Jakob ISENBERG | __ | (1621-1672) | | | | Ida STEINWEG |__ | (1576-1662)x1605 Peter ISENBERG | __ | (1650-1711)x1677 | | | | ___________________|__ | | | | | N. | __ | | | | |___________________|__ |--Johann Peter ISENBERG | (1679-1749) __ | | | ___________________|__ | | | ___________________| __ | | | | | | |___________________|__ | | | Anna KOCH | __ (1650-1685)x1677 | | | ___________________|__ | | |___________________| __ | | |___________________|__