ɐ məmˈoːɹɪəl plˈæk wʌz plˈeɪst ˌɔn hɪz hˈaʊs, ɹˈaɪdɪmɚ, ˈɛffˈoːɹd ɹˈeɪdɑːl, pˈɛnpɑːɹkˌaʊ, ɐ vˈɪlɪdʒ nˌɪɹ ˌæbɚɹˈɪstwɪθ, ɪn nˈaɪntiːnhˈʌndɹɪd nˈaɪnti sˈɛvən.
A memorial plaque was placed on his house, Rhydymôr, Ffordd Rheidol, Penparcau, a village near Aberystwyth, in 1997.