I am looking for any information on the family of Johnathan and Euphemia (Henderson) Richardson. They arrived in Rensselaer County, New York from Vermont around 1830. Their known children are: Johnathan b. abt 1822 James Henderson b.1823 Archibald b. abt 1827 Harriet b. abt 1830 The elder Johnathan apparently had passed away before 1850. His son Johnathan was employed in 1850 as a book keeper, and Archibald as a tailor. Any additional information on any of these people would be greatly appreciated. Johnathan and Euphemia are my gggg-grandparents, through their son James H. John Maylone Tollhouse, CA