Found his wife and her parents.
Source: "Virginia Marriages, 1785-1940", database, FamilySearch (
https://familysearch.org/ark:/61903/1:1:XRFZ-M2Y : 29 January 2020), Millus Spencer, 1859.
: Millus Spencer
: Male Single Age 27 Birth (est) 1832 Halifax, Virginia
: Mother Elizabeth
: Marriage 23 Dec 1859 Halifax, Virginia
: Spouse Mary J. Spencer
: Female Single Age 22 Birth (est) 1837 Halifax, Virginia
Source: "Virginia, Death Certificates, 1912-1987," database with images, FamilySearch (
https://familysearch.org/ark:/61903/1:1:QVR7-NV94 : 16 August 2019), M S Spencer in entry for Mary Jane Spencer, 22 Jul 1921; from "Virginia, Marriage Records, 1700-1850," database and images, Ancestry (
http://www.ancestry.com : 2012); citing Spring Garden, Pittsylvania, Virginia, United States, entry #, Virginia Department of Health, Richmond. IMAGE:
https://www.familysearch.org/ark:/61903/3:1:3QS7-L9GL-59MG-4?i=546&cc=2377565
Virginia, Death Certificates
: Mary Jane Spencer
: Death 22 Jul 1921 Spring Garden, Pittsylvania
: Burial Rodden, VA
: White Female Widowed
: Age 84 Birth 23 Nov 1836 Houston, VA
: Father Banister Spencer Birth Halifax Co., Virginia Mother Elizabeth Birth Halifax Co., VA
: Spouse MS Spencer