Rhodri Colwyn Philipps, 4th Viscount St Davids (born 16 September 1966) is a British peer, the eldest son of Colwyn Philipps, 3rd Viscount St Davids

Colwyn Philipps, 3rd Viscount St Davids

Colwyn Jestyn John Philipps, 3rd Viscount St Davids was the son of Jestyn Philipps, 2nd Viscount St Davids and Doreen Guinness Jowett and was a British peer...

. Besides his viscountcy, he holds the older titles of Baron Strange

Baron Strange

Baron Strange is a title that has been created several times in the Peerage of England. Two creations, one in 1295 and another in 1325, had only one holder each, upon the death of whom they became extinct. Two of the creations are still extant, however...

 of Knockin (1299), Baron Hungerford

Baron Hungerford

The Barony of Hungerford was created in the Peerage of England on 7 January 1426 for Walter Hungerford, who was summoned to parliament, had been Member of Parliament, Speaker of the House and invested as Knight of the Order of the Garter before and was made Lord High Treasurer one year before he...

 (1426), and Baron de Moleyns(1445), & the Baronetcy of Picton Castle (1621). He is also a co-heir to the barony of Grey de Ruthyn

Baron Grey de Ruthyn

The title of Baron Grey de Ruthyn was created in the Peerage of England by writ of summons in 1324 for Roger Grey, a son of John Grey, 2nd Baron Grey of Wilton. It has been abeyant since 1963...

. The Viscount is married to Sarah Louise Butcher.

In September 2008, he was given a two year suspended sentence in a German court for mismanagement of funds related to his company Hans Brochier. He is appealing against this sentence.