The Cirebonese are an ethnic group

Ethnic group

An ethnic group is a group of people whose members identify with each other, through a common heritage, often consisting of a common language, a common culture and/or an ideology that stresses common ancestry or endogamy...

 centered around the city of Cirebon

Cirebon

Cirebon is a port city on the north coast of the Indonesian island of Java. It is located in the province of West Java near the provincial border with Central Java, approximately 297 km east of Jakarta, at .The seat of a former Sultanate, the city's West and Central Java border location have...

 in the northern part of the island of Java in Indonesia

Indonesia

Indonesia , officially the Republic of Indonesia , is a country in Southeast Asia and Oceania. Indonesia is an archipelago comprising approximately 13,000 islands. It has 33 provinces with over 238 million people, and is the world's fourth most populous country. Indonesia is a republic, with an...

. Numbering approximately 1.9 million, the Cirebonese are Muslim

Muslim

A Muslim, also spelled Moslem, is an adherent of Islam, a monotheistic, Abrahamic religion based on the Quran, which Muslims consider the verbatim word of God as revealed to prophet Muhammad. "Muslim" is the Arabic term for "submitter" .Muslims believe that God is one and incomparable...

. The language spoken by the Cirebonese is a mixture of Javanese and Sundanese, with a heavier influence from Javanese. Generally Cirebonese speakers can understand Javanese better than they can Sundanese.