Sir John Ackland 3rd Baronet 
- Born: Abt 1636
- Marriage: Margaret Rolle 
- Died: 1655 about age 19
Sir John Acland, 3rd Bt. succeeded to the title of 3rd Baronet Acland, of Columb-John, Devon [E., 1644] in 1649.1
1. Charles Mosley, editor, Burke's Peerage and Baronetage, 106th edition, 2 volumes (Crans, Switzerland: Burke's Peerage (Genealogical Books) Ltd, 1999), volume 1, page 23. Hereinafter cited as Burke's Peerage and Baronetage, 106th edition.
John married Margaret Rolle  [MRIN: 551615245], daughter of Dennis Rolle  and Margaret Poulett . (Margaret Rolle  died about 1673.)