An opportunistic slave catcher who tracks down and legally recaptures Eliza and Harry after their flight exploiting the Dred Scott decision. He later sells young Harry to a dealer in New Orleans directly facilitating the separation that drives Eliza despair aboard the steamboat.
Marks repeatedly obstructs Eliza's attempt to reach freedom.
Marks spots Eliza at a riverside inn and later legally recaptures her and Harry after their flight.
Marks directly causes Harry's forced separation from his parents.
Marks helps reclaim Harry after the river escape and later sells him to a dealer in New Orleans.
They operate as a coordinated slave-catching team.
The plot calls Loker Marks's partner, and the two work together as opportunistic slave catchers.
Explore the full interactive character relationship map of Uncle Tom's Cabin