What author created the character of Tom Tulliver?

"The Mill on the Floss" is a novel by George Eliot (Mary Ann Evans), first published in three volumes in 1860 by William Blackwood. Evans used a male pen name to ensure that her work was taken seriously. The first American edition was published by Harper & Brothers, Publishers, New York. The novel spans a period of 10 to 15 years and details the lives of Tom and Maggie Tulliver, siblings growing up at Dorlcote Mill on the River Floss at its junction with the more minor River Ripple near the village of St. Ogg's in Lincolnshire, England. Both the river and the village are fictional.

Tom and Maggie have a close yet complex bond, which continues throughout the novel. Their relationship is colored by Maggie's desire to recapture the unconditional love her father provides before his death. Tom's pragmatic and reserved nature clashes with Maggie's idealism and fervor for intellectual gains and experience. Various family crises, including bankruptcy, Mr. Tulliver's rancorous relationship with Philip Wakem's father, which results in the loss of the mill, and Mr. Tulliver's untimely death, serve both to intensify Tom's and Maggie's differences and to highlight their love for each other. To help his father repay his debts, Tom leaves school to enter a life of business. He eventually finds a measure of success, restoring the family's former estate. Meanwhile, Maggie languishes in the impoverished Tulliver home, her intellectual aptitude wasted in her socially isolated state.