I am also looking for relatives of Weltha Knapp (born about 1792 and died 1855 in Irasburg, VT. She married an Isaac Ordway in VT in 1809. Their son, Benjamin then married a Louisa Corliss Crook in VT and they along with some of their brothers and sisters on both sides moved to Wisconsin and Illinois in the mid-1800's. The name Ira also appears many times in our Crook family members??? I have been on a deadend with Weltha since I started my geneaology 5 years ago. So any clue would help! Regards