Family Trees for Biblical Levites
Jan Luyken, "Priestly and Levitical Family Tree" based on Exodus and Numbers, @1700-1735
Anonymous 18th-century Dutch engraving: The Army Order of the Israelites
The top shows the schema according to Reyherus; the bottom, according to Lamy.
The Levites are represented in both as guarding the Tabernacle.
All images provided by Jim Wald