IGI has:
John Wilson, christened 22 March 1845, Stirling, Stirlingshire, son of Robert Wilson & Margaret Miller (Extracted Record)
Can't find him (or his parents) on the 1851 Census though .....

There is this Wilson Family living at Stonehouse, Bothkennar, Sirlingshire (1851)
Robert age 25, Ag. Lab, born Bathgate c1826
Wife Mary, age 27, born Falkirk, Stirlingshire c1824
Daughter Matilda Wilson, age 5, born St. Ninians, Stirlingshire c1846
Son
John Wilson, age 3, born St. Ninians, Stirlingshire c1848
Daughter Mary Wilson, age 1, born St. Ninians, Sirlingshire c1850
Anne