Marmeladov is a character from Fyodor Dostoevsky's novel, "Crime and Punishment." He is a former government clerk who struggles with poverty and alcoholism. His life is marked by despair, and he often reflects on his failures and the suffering of his family, particularly his wife, Katerina Ivanovna, and his daughter, Sonia. Marmeladov's story highlights themes of suffering and redemption. He believes that his misery is a result of his own choices, yet he seeks solace in the idea that suffering can lead to a deeper understanding of life. His tragic circumstances serve as a backdrop for the novel's exploration of morality and human compassion.