Your ancestors and information about them are listed on the following website: www.cosford-database.co.uk along with a lot of other Ruffells from Suffolk.
I am descended from Ambrose Ruffell (1709-1792) and Mary Crask (1716-1804) of Cockfield via two of their children: Ambrose Ruffell and his wife Sarah Stearns and Sarah Ruffell and her husband George Cornell. Ambrose senior was a son of William Ruffell (1661-1718) and Margery Grove. William was born in Milden, a son of Samuel Ruffell and Bridget.
This website is definately worth a look for anyone researching Ruffell families from Suffolk.