In Richard Russo’s Bridge of Sighs, identity emerges as a shifting and often burdensome inheritance shaped by personal memory, family history, and a town’s shared past. The book shows how characters adopt different ways of handling their origins, from Lucy’s careful documentation to Bobby and Mrs. Marconi’s attempts at escape, yet none of them manage to cut loose from what formed them. Lucy Lynch and Bobby Marconi (later Robert Noonan) move in opposite directions, but each man ends up facing the history that shaped him. Lucy remains in Thomaston all his life and attempts to gain control over his past by writing it down, while Robert learns that even by changing his name and fleeing to the other side of the Atlantic, he can never remove the marks left by childhood.

Lucy Lynch’s writing project sets the book’s direction because the 60-year-old narrator uses his own story to understand how his life took shape. He describes his habit of reading obituaries to see “the odd shapes life takes, the patterns that death allows us to see” (7). His version of his past doubles as a record of Thomaston because he sees the town and himself as one. He tells Sarah, “Thomaston’s in it, but so am I” (6). When Lucy walks through Thomaston, he moves through what he calls a living set of memories, explaining that “Almost nowhere in Thomaston am I not within sight of a personal memory” (13). Moments such as his childhood abduction and the “spells” that follow it stay active in his mind and shape the man he is, so he keeps returning to them as he tries to understand his adult life.

Robert responds to the past from a different direction, since he leaves his hometown, state, and country at 18 to reinvent himself as an artist in Europe. He breaks contact with his family and tries to believe he has left his origins behind. The book undercuts this belief when he begins a self-portrait and ends up painting his father’s face instead. He realizes that “they were his father’s eyes, not his own, looking back at him” (58), and he even gives the portrait the distinctive birthmark his father carried. The mark does not appear on Robert’s own body, yet it surfaces in the painting, symbolizing the emotional mark his father’s abuse has left on his identity. His escape never erases the past, which surfaces in his art and stays alive in his thoughts.

Thomaston’s physical landscape reinforces this tie to history. The Cayoga Stream, which winds through the town, used to change color from the dyes dumped by the tannery that fueled the town’s economy. Though the tannery closed decades ago, triggering a long economic decline, Thomaston still experiences abnormally high cancer rates because of that pollution. This poisoned waterway mirrors the psychological burdens carried by the book’s characters. The town pays for its industrial history just as Lucy continues to live with his childhood nickname, which followed him from kindergarten into adulthood. Personal memory and shared history move through the novel in the same steady way the stream moves through Thomaston, shaping the present and pushing each character to face what came before.