Markel is the porter of the Gromeko family and, later, the Zhivago family. A good-natured alcoholic, Markel changes after the revolution, discovering a sense of resentment toward his former employers and relishing his newfound power over them, especially when their roles are reversed entirely and Yuri Zhivago depends entirely on Markel’s generosity during the NEP. Markel’s daughter, Marina, becomes Yuri Zhivago’s final romantic partner.