Anne\Amy Wallis b. 1802 m. W. Bennett Burns 21 Apr 1821(poss dau Isaac)
Joseph Hobson Wallis 1808-1886
Sallie Wallis 1809-1860
Tilman Wallis born ca 1814 m Rebecca Thomas
Isom Lee Wallis 1816-1889
Jane Wallis 1819-1860
Charity Wallis b. ca1816
Virginia Wallis b. ca 1820
Rachel Wallis b. ca 1822
Easter Wallis born ca 1825 g-child m. John W Burns III
Brantley abt 1825 son of Bennett
There may have been sets of twins or the dates may have been surmised a little off. Josiah Wallis died 30 August 1850 at about age seventy-five.
1800, Randolph Co, North Carolina:
80 acres granted to Josiah Wallis by Thomas Wallis.
1803, Randolph Co, North Carolina:
150 acres granted to Josiah Wallis by John Wallis. 
23 September 1848, Tishomingo Co, Mississippi:
Josiah Wallis (Sr.) sold to Brantley Wallis "for $150.00, West half of NW quarter of Section 18, township 6, East of Meredian, containing 80 ac." [This same property was sold by Brantley to Josiah's son Isom Lee for $450.00 three years later
It may be possible to confirm family relationships with Josiah by comparing test results with other carriers of his Y-chromosome or his mother's mitochondrial DNA.
However, there are no known yDNA or mtDNA test-takers in his direct paternal or maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Josiah: