The following data is extracted from A History of the Pioneer Families of Missouri - Warren County.
Mordecai Morgan, of Shelby County, Kentucky, married Catharine Turner, and settled in (now) Warren County, Missouri, in 1814. He was a noted pioneer of that County, and the first County Court was held in his house. His children were Malinda, Hiram, Rachel, Maranda, Matilda, Missouri, Martha, and Minerva. Malinda married James Bryan, a son of David Bryan. Hiram was a ranger in Nathan Boone's company. He died of cholera, at Rock Island, in 1832. Rachel married Samuel Dougherty, of Warren County. Alaranda married Louisa Harper, of Lincoln County. Matilda married Levi Hinds, of Tennessee, who settled in Warren County. Missouri 'died single. Martha married William Harper, who is at present a banker in Mexico, Missouri. Minerva married Edward Pleasants, of Virginia, who settled in Warren County, Missouri, in 1830.
Source: A History of the Pioneer Families of Missouri - Warren County