The victims were 14 and 16 years’ old when the alleged crimes were committed against them.
The man faces 15 counts of charges of rape, sexual violations and indecent assaults.
His wife, the victims’ mother, also appeared in court after prosecutors said she assisted her husband while he was allegedly raping her daughter in their home.
The woman’s two children are from a previous marriage.
None of the parties can be named for legal reasons.
