Yes I do believe we are related. According to my records, your Great Grandfather and my Great Grandfather, William August Batschelet, were brothers. Their parents were John Christian abd Maryann Batschelet. Apparently your Great Grandfather was born in 1853 while the family was living in Philadelphia, pa. I have quite a bit more info on the family. Please contact me at email address: "firstname.lastname@example.org". Hope to hear from you again.