Fellow genealogists, please consider the following family:

John Tisdale PARKER was born on 5 Nov 1860, in Butler Co. He married Ella LEE on 14 Sep 1882, in Butler Co. Ella was born on 6 May 1865, and died on 1 Jan 1940. John died on 5 Nov 1929, in Butler Co. They are both buried at Pleasant Hill Cemetery.

According to the census record from 1900, one can see that John and Ella had five children:

Martha R. Parker, b. Jul 1884
Laura J. Parker, b. Oct 1886
George L. Parker, b. Oct 1889
John W. Parker, b. Nov 1891
Unknown Parker

I haven't been able to find any information on what became of any of these children, or who the fifth child was. Can anyone help? Thanks.