I am looking for any information that will establish birth, marriage, and death dates for John and Levinia Petherick of Hatherleigh, Devon, England. I don't have the surname of Levinia. They are my great, great grandparents. I need this information so I can find the rest of my family! John was born about 1825, and Levinia 1829. Please notify me with any information that will help my continue to find my family.