MSA S 1432 Chancery Court papers Maryland, 1839/03/01 12141: Adam Whann, Samuel M. Whann, Anna M. Ricketts, Sarah J. Ricketts, Henry H. Gilpin, Margaret Gilpin, William W. Mackall, Sarah Mackall, Henry C. Mackall, Covington Mackall, Margaret McVean, James McVean, Jane McVean, Jane W. Jacobs, and Samuel W.Ricketts vs Hannah J. Richardson. CE Estate of Sarah Whann. Assession No: 17,898-12141-1/2 MSA S512-11957 1/39/4/

Also, Gilpin Terrell is named in a Maryland Court record 1851 where he along with others are against George Terrell.
The Terrell family lived in Cecil County and White Clay Creek New Castle Co., DE.