• Born: 26 May 1881
• Married: 20 Dec 1922, St. Giles' Church, Greenwich, Sydney, N.S.W., Australia ^{1 2}
• Died: 27 Mar 1957, Baulkham Hills, Sydney, N.S.W., Australia ^{3 4}

  Marriage Information:

Robert married Florry Adele Manton, daughter of John Aitken Manton of Woollahra, Esq. and Emily Green, on 20 Dec 1922 in St. Giles' Church, Greenwich, Sydney, N.S.W., Australia ^{1 2}. (Florry Adele Manton was born in 1885 in Moama, New South Wales, Australia ⁵ and died on 16 Jan 1976 in New South Wales, Australia ^{6 7}.)

  Marriage Notes:

"ABERCROMBIE-MANTON— December 20, 1922, at St. Giles' Church, Greenwich, by the Rev. J. H. Willcoxson, Robert Bruce, second son of Mr. and Mrs. D. J. Abercrombie, of Brisbane, to Florry Adele, youngest daughter of the late J. A. Manton and of Mrs. Manton of Greenwich, Sydney."