Sir Robert John Thomas, 1st Baronet
(23 April 1873
– 27 September 1951
) was a Welsh
businessman and Liberal Party
politician, who was twice elected to parliament.
Thomas was a ship and insurance broker. He was Member of Parliament for Wrexham from 1918 to 1922, and for Anglesey from 1923 to 1929. In 1918 he was created a Baronet, of Garreglwyd in the County of Anglesey.
- Kidd, Charles, Williamson, David (editors). Debrett's Peerage and Baronetage (1990 edition). New York: St Martin's Press, 1990.