Susan Jane Gast was my wife's great grandmother. She m James Watson Clark jr b Feb y6, 1845 in Bellefonte Center, Pennsylvania & d Jan 24, 1924 in McAllen,Texas. They were m Fev 7, 1867 in LeClair, Scott, Iowa and had William Selwin,Bessie Augusta, Kittie May,Evalena & Ruth.
Have lots more including some data on the Gast line. What is your interest?