I am helping someone find more information on their Family line. I have a Certified Copy of an Entry of Birth from the Registration District of Liskeard sub-district of Callington in the County of Cornwall. Born the 26th of June 1899 at Pensilva, St. Ive was a girl Myrtle Maria Temby, daughter of Alfred Temby and Amelia Jane Temby formerly Jeffery. The certificate shows fathers occupation as a Tin Miner. Any help on additional names or lines connected to this would be helpful and appreciated.