Vice-Admiral John Lyons1 
He gained the rank of Vice-Admiral in the Royal Navy.1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 185. Hereinafter cited as The New Extinct Peerage.
Caroline Bowen1
Her married name became Lyons.1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 185. Hereinafter cited as The New Extinct Peerage.
Major unknown Bowen1
Child of Major unknown Bowen
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 185. Hereinafter cited as The New Extinct Peerage.
Anna Maria (?)1
Her married name became Mowatt.1 From 31 August 1865, her married name became Lyons.1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 185. Hereinafter cited as The New Extinct Peerage.
Colonel J. L. Mowatt1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 185. Hereinafter cited as The New Extinct Peerage.
Theodore Lyons1 
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 185. Hereinafter cited as The New Extinct Peerage.
Lieutenant Henry Lyons1 
He gained the rank of Lieutenant in the Royal Navy.1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 185. Hereinafter cited as The New Extinct Peerage.
George Rose Lyons1 
He was with the Honourable East India Company Service.1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 185. Hereinafter cited as The New Extinct Peerage.
William Mills Lyons1 
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 185. Hereinafter cited as The New Extinct Peerage.
Mary Adams1
Her married name became Lyons.1
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 185. Hereinafter cited as The New Extinct Peerage.
