Encyclopedias, Almanacs, Transcripts, and Maps
- Jacob, Max
- Jacob, Naomi Ellington
- Jacob, Patriarch
- Jacob, Testament of
- Jacob, Walter
- Jacobazzi, Domenico
- Jacobi, Abraham
- Jacobi, Erwin Reuben
- Jacobi, Frederick
- Jacobi, Georg
- Jacobi, Hanoch
- Jacobi, Karl Gustav Jacob
- Jacobi, Lotte
- Jacobi, Moritz (Moses) Hermann
- Jacobina of Pisa, Bl.
- Jacobini, Ludovico
- Jacobis, Giustino de, St.
- Jacobites (English)
- Jacobites (Syrian)
- Jacobowski, Ludwig