Rosina Dorothea Frech
- Yes, date unknown( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Rosina Dorothea Frech [1] d. Yes, date unknown
- Georg Friedrich Laechner d. Yes, date unknown
- 2 Gottlieb Friedrich Laechner [1.1] b. 16 Jul 1829 d. Yes, date unknown
- + Christina Barbara Raff b. 10 Oct 1833 d. Yes, date unknown
- + Christina Barbara Raff b. 10 Oct 1833 d. Yes, date unknown
- 2 Gottlieb Friedrich Laechner [1.1] b. 16 Jul 1829 d. Yes, date unknown
- Georg Friedrich Laechner d. Yes, date unknown