- Jacob Jerome Sembiring
- Jacob Alrazee Rusli
- Jacob Hartadi
- Jacob Christoper Suhalim
- Jacob Jacobus
- Jacob Maichel Valentino Leuwol
- Jacob A.f Tambunan
- Jacob Don Abrehen Wuarbanaran
- Jacob. N. Paunno
- Jacob Mangaraja
- Jacob Hamonangan Simajuntak
- Jacob Joshua Loblobly
- Jacob J. Leimena
- Jacob Sinay
- Jacob Arya Sahertian
- Jacob Dirga