Heather Downer has provided the following details about the children of Mary + Alexander Scroggie:
1)  Isabella Scroggie born 1824 Old Deer, died 16 July 1907 Aberdeen. Married (i) George Todd and had six children (ii) John Clark  (m  8 August 1863 Old Deer) - 2 children.
2)  George Scroggie born 1826 Old Deer.  Occupation Miller/Preacher.  Wrote the folksong "Farewell to Tarwathie".  Married (i) Helen Milne (m 16 May 1846 Longside) - 8 children.  (ii) Margaret Anderson - 4 children.
3)  Margaret Scroggie born 1829 Old Deer, died 12 April 1907 Aberdeen. Married John Burnett 21 February 1852 Longside - 13 children.
4)  Mary Scroggie born 1831 Old Deer.  Married James Arthur 22 March 1856 New Deer.
5)  Robert Alexander Scroggie born 1834 Old Deer, died 7 November 1880 Sarnia, Ontario, Canada.  Married Bridget Ann Naylon 18 November 1862 York, Ontario - 7 children.
6)  Alexander Scroggie born 1836 Old Deer.  Married (i) Mary Wilson 8 December 1855 Old Deer - 3 children.  (ii) Elizabeth Milne m 12 June 1867 Old Deer - 1 child.
7)  John Mackie Scroggie born 1838 Old Deer, died 1 August 1894 Haddington. Occupation Evangelist, married Mary Ann Craig 28 May 1864 Tarves - 8 children.
8)  James Johnston Scroggie born 1842 Old Deer, died 17 March 1927 Morningside, Edinburgh.  Occupation Evangelist Preacher.  Married Jane Mitchell 23 July 1868 Foveran - 9 children including the celebrated preacher William Graham Scroggie.
9)  Elspet Scroggie born 1845 Old Deer,  died 1925.  Married George Stevenson 22 February 1867 Old Deer - 7 children.