| 1504 | Heinrich Bullinger is born. | |
|---|---|---|
| 1520 | Heinrich Bullinger receives BA from University of Cologne. | |
| 1522 | Heinrich Bullinger receives MA from University of Cologne. | |
| 1523 | Heinrich Bullinger becomes head teacher at Cistercian monastery at Kappel. | |
| 1523 | Heinrich Bullinger meets Ulrich Zwingli. | |
| 1525 | Heinrich Bullinger abolishes the mass at Cistercian monastery. | |
| 1525 | January | Heinrich Bullinger attends Zurich disputation with Anabaptists. |
| 1526 | Heinrich Bullinger celebrates reformed eucharist at Cistercian monastery. | |
| 1528 | Heinrich Bullinger accompanies Ulrich Zwingli to the disputation at Bern | |
| 1529 | August | Heinrich Bullinger marries Anna Adlischwyler. |
| 1529 | June | Bremgarten becomes a reformed town. |
| 1529 | May | Heinrich Bullinger replaces his father as pastor at Bremgarten. |
| 1531 | Heinrich Bullinger arrives in Zurich. | |
| 1531 | December 13 | Replaces Zwingli as pastor in Zurich. |
| 1531 | October | Heinrich Bullinger flees Bremgarten due to the defeat of Zurich troops at Kappel. |
| 1536 | Heinrich Bullinger authors First Helvetic Confession. | |
| 1564 | Heinrich Bullinger's wife Anna and three children die of the plague. | |
| 1566 | Heinrich Bullinger authors Second Helvetic Confession. | |
| 1575 | Heinrich Bullinger dies. |