亨利 (Hēnglì) is the standard Chinese rendering of 'Henry' — it also serves as the name of the SI unit of inductance (henry, after physicist Joseph Henry).
雷森 (Léisēn) renders a German-flavored '-Reisen/-Reson/-Reissen' surname; the more standard English 'Lawson' is usually
劳森. The middle dot · marks the boundary between given name and surname in transliterated foreign names.