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:	Udell
First Name:	Mathias
Middle Name:	R.
Birth Date:	1843 October 2
Remarks:	Biographical sketch of
Volume:	2
Page:	906-907