Matilda Robison
The King family traveled to the Salt Lake Valley with the Easton Kelsey Company in 1851. The King family included Thomas Rice and his wife Matilda Robison and their children William Rice, Culbert, John Robison, Thomas Edwin, Delilah Cornelia, Volney, and LeRoy.
The family's travel to Utah is also mentioned in the obituary of Culbert King.
Her surname is sometimes spelled "Robinson" in various sources.
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Matilda Robison (1811 - 1894) Profile