Sorry, having trouble pasting on my iPad
See "United States Census, 1900," database with images, FamilySearch(https://familysearch.org/ark:/61903/1:1:M321-MFS : accessed 21 October 2017), Laura Powels in household of Mason Powels, Justice Precinct 3 Sandy Point, Brazoria, Texas, United States; citing enumeration district (ED) 3, sheet 11A, family 243, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,241,614.
She was age 15 and had a 1 yo daughter. She and her parents were born in Texas. So this looks like her daughter death
Texas Deaths, 1977-1986," database with images, FamilySearch(https://familysearch.org/ark:/61903/1:1:KH3Z-2ZD : 27 December 2014), Laura Mcbeth in entry for Sarah Turner, 14 Jan 1978; citing Houston, Harris, Texas, United States, 03241, Bureau of Vital Statistics, Austin; .
She doesn’t match Annie L