Family Happiness is an 1859 novella written by Leo Tolstoy, first published in The Russian Messenger. The story concerns the love and marriage of a young girl, Mashechka (17 years old), and the much older Sergey Mikhaylych (36 years old), an old family friend. The story is narrated by Masha. After a courtship that has the trappings of a mere family friendship, Masha's love grows and expands until she can no longer contain it.