Johann Christopher MöLLER, 1756-1757
Friederike's great-great-great-grandmother's step-son

 Father Johann MöLLER, -1767
 Mother Anna Maria STäCKER Möller
       Sister Christina Maria MöLLER Augustin, 1752-1830
       Sister Christina Sophia MöLLER, 1754-
       Johann Christopher MöLLER, 1756-1757

Time Line

10 October 1756 - Born at Raduhn, Kreis Parchim, Mecklenburg-Schwerin

11 October 1756 - Baptized there. Godparents were Claus Augustin, Christopher Mulsow and Mrs Peter Stäcker

17 April 1757 - Died there of Blattern (measles, pox)