Walaalkeed, John Q. Marr (1825<unk>1861), wuxuu wax ka baray Machadka Milatariga ee Virginia (VMI) isagoo kaalin ka ahaa macalinka xisaabta iyo xeeladaha ka dib markii uu qalin jabiyay, laakiin wuxuu ku laabtay guriga 1848 si uu u daryeelo hooyadiis iyo walaalihiis Sarah / Sally (1819-1895), Margaret (1830-1903), Frances, iyo Jane (1840-1927). Walaalaheed, Thomas Scott Marr (1830-1897) iyo James Ripon Marr (1832-1879), waxay guriga ka tageen 1850. Walaalkeed, Robert Athelstan Marr (1823-1854), wuxuu ahaa taliye ka tirsan ciidamada badda ee Mareykanka; wuxuu ka qeyb qaatay dagaalkii Mexico iyo Mareykanka; wuxuu toogtay rasaaskii ugu horreeyay ee weerarkii badda ee Vera Cruz
waxaana lagu waayey Badweynta Caribbean-ka iyadoo ay la socdeen dhamaan Dadkii saarnaa Markabkii USS Albany bishii October sanadkii 1854