The spelling of "John Antrobus" is quite straightforward once you understand how the individual sounds in the name are pronounced. "John" is spelled using the letters J-O-H-N and is pronounced as /dʒɑn/ with the stress on the first syllable. "Antrobus" is spelled using the letters A-N-T-R-O-B-U-S and is pronounced as /ˈæntrəbəs/ with the stress on the second syllable. When spelled out phonetically, this name accurately represents the sounds and stress patterns used in English pronunciation.