Source: St. Louis, History of the Fourth City, 1763-1909, volume II (St. Louis: S.J. Clarke Publishing Co., 1909) Location: St.L. / 9 / St4
Last Name:	Erker
First Name:	Adolph
Middle Name:	P.
Portrait:	Yes
Address:	2211 Olive St.; 3564 Olive St.; 604 Olive St.
Birth Date:	1854 February 8
Remarks:	Biographical sketch of
Volume:	2
Page:	814-816