The leader of the fathers' house of the families of Merari was Zuriel the son of Abihail. These were to camp on the north side of the tabernacle.
Numbers 3:35
Surrounding context
3:34 And those who were numbered, according to the number of all the males from a month old and above, were six thousand two hundred.
3:35 The leader of the fathers' house of the families of Merari was Zuriel the son of Abihail. These were to camp on the north side of the tabernacle.
3:36 And the appointed duty of the children of Merari included the boards of the tabernacle, its bars, its pillars, its sockets, its utensils, all the work relating to them,