Marriage, one of the important legal institutions of humanity, is aimed at creating the institution of family. In the pre-modern era, the age of the parties involved in marriage was not of great importance. However, in the past one or two centuries, with the emergence of modern concepts of human rights philosophy, the age of marriage has also gained importance. Especially the age of the female party in marriage.

Marriage, in terms of legal nature, is a contract. However, it differs fundamentally from commercial and economic contracts, such as sale, rent, mortgage, guarantee, etc., because its economic and material aspect is less important, and its spiritual, emotional and sentimental aspect is more important.

The main and fundamental issue in contract law is the principle of “the sovereignty of will” in contracts. This means that in any contract, the principle is based on the will of the parties involved. And no will outside of those wills should have any influence. It is also the type and