Looking For Calvin’s Grave

In case you didn’t know- Calvin was buried in an unmarked grave; Zwingli was hacked to bits and his body burned and the ashes scattered, and Luther was buried in the Church. So we know where Luther’s buried, we know where the Papists slaughtered and dismembered Zwingli, but we don’t know where Calvin was laid to rest. So this is an interesting foray into the quest for Calvin’s grave: