| Period of LegCo service |
| 18 May 1977 - 6 August 1980 |
Appointed (Ex officio - Secretary for Home Affairs) |
| 4 August 1976 - 30 March 1977 |
Appointed (Official - Secretary for Social Services) |
| 9 June 1976 - 21 July 1976 |
Appointed (Ex officio - Acting Secretary for Home Affairs) |
| 1 October 1975 - 26 May 1976 |
Appointed (Official - Secretary for Social Services) |
| 16 July 1975 - 13 August 1975 |
Appointed (Ex officio - Acting Secretary for Home Affairs) |
| 31 July 1974 - 2 July 1975 |
Appointed (Official - Secretary for Social Services) |
| 8 May 1974 - 22 May 1974 |
Appointed (Ex officio - Acting Secretary for Home Affairs ) |
| 17 October 1973 - 24 April 1974 |
Appointed (Official - Secretary for Social Services) |
| 29 November 1972 - 1 August 1973 |
Appointed (Official - Director of Social Welfare) |
| 30 August 1972 - 30 August 1972 |
Appointed (Ex officio - Acting Secretary fo Home Affairs) |
| 4 August 1971 - 1 September 1971 |
Appointed (Ex officio - Acting Secretary fo Home Affairs) |
| 10 January 1968 - 10 January 1968 |
Appointed (Ex officio - Acting Financial Secretary) |