The
diocese was nominally restored in 1933 as a Latin Catholic
titular bishopric. It is vacant for decades, having had the following incumbents of the lowest (episcopal) rank : • Titular Bishop John Colburn Garner (1948.04.09 – 1951.01.11), as Apostolic Vicar of
Pretoria (South Africa) (1948.04.09 – 1951.01.11), promoted first Metropolitan Archbishop of Pretoria (1951.01.11 – 1975.04.28) and
Military Vicar of
South Africa (South Africa) (1951.05.17 – 1976.03.26) • Titular Bishop John van Sambeek,
White Fathers (M. Afr.) (1957.11.22 – 1966.12.25) as emeritate; previously Titular Bishop of
Gergis (1936.11.19 – 1953.03.25) & Apostolic Vicar of
Tanganyika (Tanzania) (1936.11.19 – 1946.05.10), Apostolic Vicar of
Kigoma (Tanzania) (1946.05.10 – 1953.03.25), promoted first Bishop of Kigoma (1953.03.25 – 1957.11.22) ==References==