Male John Yauslin Click to view John Yauslin in the family tree

John was born in Switzerland.1   John is no longer alive.2 

Family Details of John's family with Amelia Agusta Winkleman

1 0938.ftw
2 phelps.FTW
Further sources/citations:
World Family Tree Vol. 1, Ed. 1 @ Tree #3991, 3991.ftw, World Family Tree Vol. 22, Ed. 1 @ Tree #0938