From records on familysearch - https://familysearch.org/search - he was born abt Jun 1859 in Iowa. Georgia Ann's maiden name was Lewis.
U S Census, 1900 ED 97 Boston & Vineyard Townships, Washington, AR
Citing this Record "United States Census, 1900," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M3XD-L1G
Head W L Childers M 41 June 1859 IA
Wife George A Childers F 39 June 1861AR
Son John Childers M 8 AR
Son Clifton Childers M 6 AR
Son Howard Childers M 4 AR
Dau Bonnie Childers F 2 AR
World War I Draft Registration Cards
Name: Howard Greig Childers
Draft Registration 1917-1918 June 5
Washington County, Arkansas, United States
White Male Single
Birth Date: 28 Jul 1895 Evansville, AR
Arkansas, County Marriages, 1837-1957
Citing this Record "Arkansas, County Marriages, 1837-1957," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/V4FB-GZK
Name: W L Childers
Age: 32 Birth (Est) 1859
Residence Evansville, Washington, AR
Marriage License Date: 24 Jun 1891
Marriage 24 Jun 1891 Washington, AR
Spouse Georgie A Lewis
Age: 31 Birth (Est) 1860
Residence Evansville, Washington, Arkansas
Page: 602
Image Number: 00334