About Parameshwaran Namboothiri (Thommy) Olasserimannil
House: Chembkulashekara Mangalam Illam
After converting to christianity, he left his home and settled in Thangasseri, Kollam and then to Kaarikonnam. From there he moved and settled in Thiruvalla East Kaloopara in his relative Narayanan Potti's house. Built Kaloopara church with the help of neighbouring christians.
Later he shifted to Kavumgumprayat Olasserimannil with the help of his friend and relative Valiya Kumaran Potti.