Two Cunningham sisters married in Porter Co IN btw 1878 & 1883 but I cannot find the names of their parents. Amanda Catherine Cunningham ma Robert Arnold c 1879 and they are shown on the 1880 census for Porter Co IN (Amanda was age 18). Her sister, Laura Virginia, ma Joseph Franklin Denton on 21 March, 1883. Laura is not listed any where on the 1880 Federal censuses. People that have researched her after she married have not shown anything about her prior to her marriage in 1883. Surely these two sisters had parents.
Any ideas on locating parents for them ??