Sarah Elizabeth Nalder
She is not on the company roster but in a "Short Sketch of my Grandparents on Father's side," found in the "memories" section of Stephen Nalder's Family Search entry and written by Mary E. Nalder Green, who says she remembered her grandparents "very well," is the following information about little Sarah Elizabeth, she "died in August 1853 and was buried near the Platt River, Nebraska,"