Mr Lazar “Lalyo” Yonkov (Lalio Jonkoff), 23, a potter from Gumostnik (Gumoshtnik), Lovec (Lovech), Bulgaria, boarded the Titanic at Southampton as a third class passenger. He was accompanied by fellow inhabitants of his home village: Peju Colcheff, Marin Markoff, Lazar Minkoff, Stoytcho Mionoff, Penko Naidenoff, Nedialco Petroff and Ilia Stoytcheff. Mr Jonkoff held ticket number 349204, price £7 17s 11d.
Jonkoff died in the sinking. His body, if recovered, was never identified. At the cemetery of Gumoshtnik a stone was erected to commemorate the men.