Kasa-Vubu subsequently returned to Mayombe and took up work as a bookkeeper for the Kangu mission. Dissatisfied with his salary of 80 francs per month, Kasa-Vubu passed the instructor's exam and became a sixth-grade teacher at the mission school in early 1941. However, his pay was not increased and he left the mission in open disagreement with the superior and the local bishop. In May he found a new job at Agrifor, an agricultural and logging company. With a monthly pay of 500 francs, he felt financially secure enough to marry; on 10 October Kasa-Vubu wedded Hortense Ngoma Masunda in a Catholic ceremony at the Kangu mission. They had nine children.