<prompt> Ngwala tšwetšopele ya serapa se - Morwarragwe, John Q. Marr 18251861, o rutile kua Virginia Military Institute VMI e le moprofesara wa mothuši wa dipalo le maano ka morago ga go aloga, eupša o ile a boela gae ka 1848 go yo hlokomela mmagwe le dikgaetšedi tša gagwe SarahSally 1819-1895, Margaret 1830-1903, Frances le Jane 1840-1927. Bana babo, Thomas Scott Marr 1830-1897 le James Ripon Marr 1832-1879, ba ile ba tloga gae ka 1850. Morwarragwe, Robert Athelstan Marr 1823-1854, e be e le Lefotenente ya United States Navy; o ile a tšea karolo ka Ntweng ya Mexico-Amerika; o ile a thuntšha sethunya sa mathomo tlhaselong ya dikepe ka Vera Cruz  <response>: ; gomme ya lahlega Lewatleng la Caribbean le sehlopha ka moka sa sekepe sa USS Albany, ka October, 1854. 