Hi, Janet
Jacob is my GGGrandfather. His daughter, Mary Emma married
Evan James
Sigler, Jr. They had 5 children among whom was my grandfather, John William
Sigler.
The 1900 Federal Census lists Jacob as living with his son (John) William (head of household) in
Piedmont,Mineral,WV. Also living w/William was his sister, Laura (
Johnson) and her two boys, William and Charles. William Forthman's birth is listed as Jan 1850, Laura's as Jun 1852, her boys as Feb 1879 and Aug 1881 respectively. Jacob's birth is listed as March 1823 in Germany, a 3 or 4 year difference from other censuses.
I hope this helps you a bit.
Tom
There is also a record of a Jacob
Forthman coming into the port of
Philadelphia in 1845 but I haven't seen the actual record and haven't been able to make a determination as to whether he is our Jacob yet.