John Hewitt Jellett, Provost of Trinity College, Dublin and his wife and cousin Dorothea Morris Morgan.
His sister Eva Jellett was a pioneering woman doctor.
He attended Trinity College Dublin, before being called to the Irish Bar in 1882.
[3] On 28 July 1919, he was elected in a by-election,[3] being the last United Kingdom MP elected in the twenty-six counties which became the Irish Free State in December 1922.
[4] He married Janet McKenzie Stokes,[1] a talented musician, and was the father of four daughters, including the celebrated artist Mainie Jellett, and Dorothea (Bay) Jellett, who for many years conducted the orchestra at the Gaiety Theatre, Dublin.