Much information on Scottish records during the 1800s nac be gained for free from www.familysearch.org
It shows that a James Ritchie and Williamina Ross married in Inverness on 21 Aug 1863 had three recorded children all born in Inverness Scotland
George born 01 Aug 1863 (died 09 Nov 1864)
Jessia Millar born 01 May 1865
George William born 17 Apr 1867
Copies of the marriage and birth certificates can be viewed online at www.scotlandspeople.gov.uk
for a small charge.