I may have my Silas's tangled, but Silas Jagger, b. 1810, NJ, has a marriage in LDS database, to Eleanor Brown. Married 23 September 1834, Knox County, Ohio. Knox County census 1850 has Silas, Elenor, and children: John, Margaret, Sarah, Caroline, Hamline, Mary Ellen, and David.
In 1860 census, Knox County, Ohio, Silas has wife given as Anna, age 50, b. PA (same as Elenor). If anyone can shed light, I would appreciate it.
Silas' brother, David, married an Ann Brown. Are these sisters? Anyone have parents for the spouses?