She m. by 1706 Col. Joseph Belt,  b. 1680; d. 26 Jun 1761;  s/o John Belt and Elizabeth Tydings.  John Belt, b. 1645, was the s/o Humphrey Belt, b. 1615, who arrived at Jamestown, VA from England 23 Jul 1635. In 1663 he moved to Ann Arundel Co., Md. 
Note: F.M.M. Beall reports a marriage year of 1707. 
Gift 1706 from Father
Hester rec'd deed of gift of a slave from Ninian and Ruth 10 Mar 1706. 
Inheritance 1717 from Father
Col. Ninian Beall's Will Book 1, p. 92-15, Jan 1717 - 28 Feb 1717 Pr. Geo. Co.
To son in law Joseph Belt, part of Good Luck 245 acres 
She died 1726.  Jourdan states she died ca 1727. 
Note: The date of death 23 Jul 1726 was from the original profile; this date needs a source.
Col. Joseph and Hester (Beall) Belt had children:
John Belt, b. 13 Mar 1707; m. Margaret Queen 4 Mar 1728 
Rachel Belt, b. 13 Dec 1711; m. Osborn Sprigg 11 Jul 1727 
Joseph Belt, b. 19 Dec 1717;  m. Ann Sprigg 
Jeremiah Belt, 4 Mar 1724; m. Mary Sprigg 21 Jun 1745 
Note (1): Heterick lists a 7th child: James Belt, b. 23 Jul 1727; not in father's will  This child is not listed by other sources.
Note (2): F.M.M. Beall lists a 7th child: Ann Belt, b. 1709, d. 1762; m/1 1727 to Thomas Claggett 
Note (3): Jack Day's child list has seven children, including Ann, with additional information not included above. 
↑ 1.01.11.21.220.127.116.11.7 Fielder M.M. Beall, Colonial Families of the United States Descended from the Immigrants . . .; Higginson Book Company, Salem, MA, 1929, p.89-91
↑ 2.02.12.22.32.4 Elise Greenup Jourdan, Early Families of Southern Maryland, Vol. 6, Heritage Books 2007, Westminster, Maryland.
↑ 3.03.13.23.3 See Hester Beall (B-NIN-8) in Jackson H. Day, Pre-1800 Maryland Beall Database. Code Number identifies ancestor and generation and is essential to identifying person in database. Unpublished Manuscript, Available on Request from Author.
It may be possible to confirm family relationships with Hester by comparing test results with other carriers of her mitochondrial DNA.
However, there are no known mtDNA test-takers in her direct maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Hester:
Belt-234 and Beall-10 appear to represent the same person because: Birth year is the same. Mother is the same. Esther and Hester are plausible name variants of each other. Prince George's County Land Records, Folio 186: Deed of Gift, 10 Mar 1706 (transcribed at http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?opGET&dbmrmarsha&id=I010781) lists Ninian and Ruth Beall as giving a slave to their daughter Hester, wife of Joseph Belt, so James is likely not the correct father.