Ralph was born in July 1701 in St Mewen, Cornwall and was baptised on July 26th, 1701. Ralph's father was William Vivian. He was the youngest of two children. He had a sister named Mary.
Frances was born in September 1729 in St Stephen in Brannel, Cornwall and was baptised on September 28th, 1729. She died, at the age of 25 years and 8 months, on May 14th, 1755 in St Stephen Brannel Cornwall.
Ralph Vivian 
Jane Vivian