11To George Washington from John Augustine Washington, 21 September 1777 [letter not found] (Washington Papers)
Letter not found: from John Augustine Washington, 21 Sept. 1777. GW wrote his brother Jack on 18 Oct. : “Your kind and Affectionate Letters of the 21st of Septr & 2d Instt came Safe to hand.”
12To George Washington from John Augustine Washington, 20 June 1778 (Washington Papers)
Letter not found : from John Augustine Washington, 20 June 1778. On 4 July, GW wrote to John Augustine Washington : “Your Letter of the 20th Ulto came to my hands last Night.”
13To George Washington from John Augustine Washington, 2 October 1777 [letter not found] (Washington Papers)
Letter not found: from John Augustine Washington, 2 Oct. 1777. GW wrote John Augustine Washington on 18 Oct . that “Your kind and Affectionate Letters of the 21st of Septr and 2d Instt came Safe to hand.”
14To George Washington from John Augustine Washington, 8 June 1755 [letter not found] (Washington Papers)
Letter not found: from John Augustine Washington, 8 June 1755. On 14 June GW wrote to his brother Jack: “I receivd Your’s of the 8th Instant.”
15To George Washington from John Augustine Washington, 12 September 1775 [letter not found] (Washington Papers)
Letter not found: from John Augustine Washington, 12 Sept. 1775. On 13 Oct. 1775 GW wrote to his brother John Augustine : “Your favour of the 12th Ulto came safe to hand.”
16To George Washington from John Augustine Washington, 31 March 1779 (Washington Papers)
Letter not found : from John Augustine Washington, 31 March 1779. GW wrote to his brother on 12 May : “Three of your Letters are before me, and I believe unacknowledged, the first is of decr 12th—the 2d March 31st (by Mr Muse),” ( DLC:GW ).
17To George Washington from John Augustine Washington, 12 December 1778 [letter not found] (Washington Papers)
Letter not found: from John Augustine Washington, 12 Dec. 1778. GW wrote Washington on 12 May 1779 : “Three of your Letters are before me, and I believe unacknowledged, the first is of decr 12th.”
18To George Washington from John Augustine Washington, 4 April 1784 (Washington Papers)
I had flattered myself long before this to have paid my respects to you at Mt Vernon, and some time in this Month my Family intended a Visit—but many things have hapned to prevent the execucion of my plan heatherto—first the Frost which continued very late, & when the weather was brakeing up a little, we got the Melancholy Acct of the untimely death of my Son Augustine, whose loss affected me...
19To George Washington from John Augustine Washington, 16 February 1777 [letter not found] (Washington Papers)
Letter not found: from John Augustine Washington, 16 Feb. 1777. GW wrote his brother John on 12 April 1777 : “I forgot to acknowledge the receipt of your Letter of the 16th of Feby wch is also to hand.”
20To George Washington from John Augustine Washington, 6 October 1776 [letter not found] (Washington Papers)
Letter not found: from John Augustine Washington, 6 Oct. 1776. In a letter dated 6–19 Nov. GW wrote to his brother John : “I have had the pleasure to receive your Letter of the 6th Ulto.”