Who is elder ramgen revilla or ma. ramona bautista?

Ramgen Revilla, also known as Ramgen Bautista, is the elder sibling of Ma. Ramona Bautista. Ramgen was born on December 15, 1989, while Ma. Ramona Bautista, commonly known as Mocha, was born on October 14, 1992. Therefore, Ramgen is the older of the two.