Silvia

Events

26 August 1910
Approx. 1 March 1915
Approx. 1 March 1928
8 July 1931
Approx. 1944
10 September 1946
12 April 1948
18 August 1948
21 December 1948
7 October 1950
Approx. 14 August 1952
25 March 1963
1 February 1965
24 February 1971
8 September 1976
17 October 1979
25 January 1980
26 August 1985
Approx. 9 May 1989
1 June 1991
Approx. 23 June 1991
Approx. 16 April 1992
5 September 1997
Approx. 1 May 2003