John Campbell
John was born about 1700.  He died on July 28th, 1746.

 Henrietta Cunningham
Henrietta was born on February 24th, 1710.  She died at the age of 64 on May 5th, 1774 in Edinburgh, Scotland.

 Walter Campbell
Walter was born about 1740.  He died on October 19th, 1816.