Annie is shown on the 1900 US Census with 2 children born and 2 living. On the 1910 US Census, she is shown with 7 children born and 2 living. If this is correct, then she had five children who were born and died between 1900 and 1910. One of these children could be the Louis Calvert - 1902, buried in the Hickory Point Cemetery, Pettis County, Missouri. Although the family was in Oklahoma in both 1900 and 1910, a child could have been buried back "home" in Missouri. Louis is otherwise unidentified.