Need any help with Nancy SWALLOW (1819 OH - 1896 Ill) and husband, Thomas SANDHAM (ca. 1815 Penn - 1883 Ill); married Montgomery Co, OH 13 March 1836. Parents unknown; some children are known. Have found this family in McLean Co., Ill census of 1870 1880. Are there any relatives out there working this line? Like to exchange info?