Yosef Chaim (Hebrew: יוסף חיים מבגדאד) was a leading "Hakham" (Sephardic Rabbi), authority on Jewish law (Halakha) and Kabbalist. He is best known as author of the work of Halakha Ben Ish Chai ("Son of Man (who) Lives"), by which title he is also known. Wikipedia
The Chachams Shabbat sermons served as the basis for his most famous work, the Ben Ish Chai, (also the name that he has become identified with). www.ou.org/about/judaism/rabbis/benishchai.htm
The definitive Wikipedia entry for Ben Ish Chai. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Ben_Ish_Chai
It is perhaps to our benefit that many of Chacham Yoseif Chaim's works contain a photograph, taken in his twenty-sixth year. www.tzemachdovid.org/gedolim/jo/tpersonality/benishchai.html
and is reprinted here with their permission Rabeinu Yosef Chaim, the Ben Ish Chai of Baghdad, was one of Sephardic Jewry's greatest luminaries. www.yarzheit.com/heavensregister/benishchai.htm