Annette, the William Rush Bruce you are mentioning is the father of the son, William Rush Bruce that travelled to South Africa c., 1840-1850. He is my grandmother's, grandfather and is attested to by William Rush Bruce senior who stated in his will that his son was in the Cape Colony (see post by Hotrodpansy). I tried to post a photo of George Henry Bruce and family, c., 1860 but the process advised did not work (the Browse button did not come up). Stay well.