Source, photo and biography: (not all available on some passengers)
http://www.encyclopedia-titanica.org/biography/1239/Ilia Stoytcheff
Born: abt 1893
Residence: Gumostnik (Gumoshtnik), Lovec (Lovech), Bulgaria
Occupation: Potter
Destination: Chicago, Illinois
Status: died in sinking - body not recovered
Traveling Companions:
accompanied by fellow inhabitants of his home village: Lailio Jonkoff, Peju Colcheff, Marin Markoff, Lazar Minkoff, Stoytcho Mionoff, Penko Naidenoff, and Nedialco Petroff.
**not a relative - posting for genealogical purposes only, and I have no more information regarding this passenger.