| 1951 |
Young social workers establish the first diaconate group in Freiburg, with the aim of becoming married and ordained permanent deacons in the Catholic Church to serve the needy. |
| 1952 |
The diaconate group publishes its first new bulletin; which appears occasionally until 1966. |
| 1954 |
The establishment of another diaconate group in Munich. |
| 1955 |
First international contacts. |
| 1958 |
Gradual organisation of diaconate groups in other countries (eg Germany, France, Austria, Latin America) |
| 1959 |
Consolidation of various activities into the International Diaconate Circle, based in Freiburg. |
| 1962 |
Petition to all Bishops at the Second Vatican Council for the restoration of the Diaconate. |
| 1965 |
Rome : International Study Conference on the deacon in the Church and World of today. Foundation of International Information Centre based in Freiburg for questions on the diaconate.
|
| 1966 |
First issue of the periodical DIACONIA CHRISTI. During the following years active collaboration in the renewal of the diaconate in different countries. |
| 1969 |
Reorganisation of the tasks and structures, and renaming of the office as the Internationales Diakonatszentrum (IDZ) - International Diaconate Centre (IDC). |
| 1992 |
Transfer of the IDC to Rottenburg (near Stuttgart). |
| 1995 |
Celebration of 30 years of the IDC. |