Susan,I have also been reseaching the Gross line.My family comes from Jesse, to David.David being my ggg Grandfather.I have a few differences from your info.I did note that you have some info that I didn't have.
I wasn't aware of Martha Baker Black's full name, nor that she had been previously married, nor that Lucetta was from her first marriage.
I have the following dates from Rev. Paull Miller Ruffs' German church records:Christian b. 5 Jan 1799, and Mary Isaman b. 1794.Their children: Daniel b. 7 Jun 1827 Benjamin b. 22 Jun 1829 Elizabeth b. 22 Jan 1833 George