Yes, I´m sure, that the name is spelling MAIBUS. But I don´t know if the name spelled so before the first person I gave you. Today in Germany are only 6 persons who are calling Maibus. I´m very interesting about more informations from you. For your information: "Mariaschein" was Germany and now is Czech Republic. This sommer I want to show the Genealogy Archives from "Mariaschein". If I will find some informations I will give it to you.