On 24 September 1789 , in the town of Roman , she bore him a son , named Frederick .
During the occupation of Moldavia , Josias met Therese Stroffeck , a commoner .
On 24 September 1789 , in the town of Roman , Therese Stroffeck bore Josias a son , named Frederick .
During the occupation of Moldavia , Josias met Therese Stroffeck , a commoner .