K.-H. Stursberg u. a., Stursberg – Storsberg – Stoßberg – Stosberg – Strasburg, Essen 2003, S. 198 („Kaiser“)
C. Pick, Familienbuch Lüttringhausen 1670-1809, Wuppertal 2005, S. 1049
C. Pick, Familienbuch Lennep 1654-1809, Plaidt 2014, S. 1392
___________________ | ____________________|___________________ | Peter KAYSER | ___________________ | (1683-1741)x1712 | | | |____________________|___________________ | Peter KAYSER | | (1712-1786)x1737 | Peter BUCHHOLZ > | | | (1633-1718)x1661 | | Heinrich BUCHHOLZ | Katharina HENKEL > | | | (1665-1690)x1687 (1638-1701) | | Elisabeth BUCHHOLZ | | (1690-1751)x1712 | Johann BUCHHOLZ > | | | (....-1687)x1654 | | Anna BUCHHOLZ | Sophia WINKEL > | (1658-1720)x1687 (1633-1694) |--Peter KAYSER | (1741-1780)x1765 ___________________ | | | ____________________|___________________ | | | _____________________| ___________________ | | | | | | |____________________|___________________ | | | Maria Christina BONNER | ___________________ (1716-1782)x1737 | | | ____________________|___________________ | | |_____________________| ___________________ | | |____________________|___________________