For a generation bitter memories of Republican actions during the Civil War had kept the Democrats firmly in control of the government throughout Delaware. However, during this period gas executive J. Edward Addicks, a Philadelphia millionaire, established residence in Delaware, and began pouring money into the Republican Party, especially in Kent and Sussex County. He expected this investment to earn him a seat in the U.S. Senate, and while that never happened, he did succeed in reigniting the Republican Party, which would soon become the dominant party in the state. Marvil's election was accompanied by the election of a Republican State House, and the convening of a state constitutional convention that would soon produce a new constitution.