Catherine Peck is the sister of Noak Peck. While I could not find land owned by Noah, both of his brothers Lewis and James did own land in the area of Florence Township. According to Genealogy Trails for Stephenson County Lewis arrived in the area in 1845 and by the mid 1860's both Noah and James were also there and acitve in the Church. their sister Sarah who was married to Benjamin Cowl was also there and taught Sunday school for over 30 years. (note same source).