Marietta Hodges was born to Curtis and Lucy Clark Hodges on April 10, 1834, in
Willoughby, Ohio. Curtis was from New York and Lucy from Vermont; their involvement in the
Church of the Latter Day Saints led them to move to Ohio. The Hodges joined other church members as they moved from Ohio to
Far West, Missouri, where they purchased a 320-acre farm.
Armed conflict later broke out between the Latter Day Saint group and other Missouri settlers, and when Marietta was just four years old, her father was shot in this conflict. On October 27, 1838, Missouri Governor
Lilburn W. Boggs issued the
Mormon Extermination Order, which led Latter Day Saints to leave the state. Walker and her family were among the thousands who fled and settled in
Nauvoo, Illinois. Walker was nearly ten when church president
Joseph Smith and his brother
Hyrum were
murdered; in a later article entitled "A Picture From Memory's Wall", Walker would recall seeing their dead bodies. Later, Walker's three brothers were falsely accused of committing a series of robberies that had occurred in
Lee County, Iowa. Her brothers were executed; half a century later it was determined that they had been innocent. After this event, Curtis and Lucy Hodges took the remainder of their family to Pennsylvania, where Walker's father died of illness and distress. Later, Walker was enrolled in a school for girls, she and her mother Lucy lived with one of Lucy’s married daughters. After she graduated, Walker became an assistant teacher. During this time, she converted to the
Methodist Church. Walker subsequently returned to Ohio, where she graduated from
Oxford Female College in 1859. After learning that her sister Elizabeth Lyons had died, leaving behind two small daughters, she moved to Texas to care for the girls and became principal of the San Antonio Female College. In 1860, Walker married Confederate soldier Robert Falconer. To them, a daughter Lucy was born. Shortly after their daughter's birth, Falconer died. Walker returned to Illinois when it appeared that her mother was nearing the end of her life. She learned that her mother had converted to the
Reorganized Church of Jesus Christ of Latter Day Saints (RLDS), and Walker herself subsequently converted as well. She decided to do what she could to help with the growth of her new church. ==Involvement in the church==