Yes it does. And it also looks like it is not the same Margaret Morrow who married William Little in 1861 (different parents for Margaret from the 1861 MC). So Margaret Morrow, daughter of John and Mary Ann, who we have in 1861 with family is the likely Margaret with John Lavery in Australia.
The other Margaret Morrow who married William Little in 1861 shows parents John and Jane Lowe (spl?), mother shows as deceased.
This also looks like the parents of John Lavery in 1861:
William Lavery 51, carter, b. Ireland
Margart Lavery 50, b Ireland
William Lavery 20, b. Kilbarchan
Margart Lavery 16, b. Kilbarchan
Alexander Lavery 14, b. Kilbarchan
Thomas Lavery 12, b. Kilbarchan
Address: Hendersons House, Kilbarchan
Monica