Starting with my great great great grandmother and working backwards:

CATHERINE McCORQUODALE
b. 1824-6 Thornliebank, Renfrew, Scotland
m. James Hart 08/04/1849 Eastwood, Renfrew, Scotland
d. 1897 age 73

Children: 10
John b. ? | Thomas b. 1850 | Margaret Barr b. 18/09/1852 Carmunnock
Janet Couper b. 10/06/1856 Carmunnock | Archibald b. 25/01/1858 Carmunnock
Catherine b. 04/06/1860 East Kilbride| Jane b. 15/12/1861 East Kilbride | James b. 27/12/1864
Susan b. 31/10/1867 East Kilbride | Elizabeth D b. 1869
on family search - look under mother surname of McCorquodale, Corkendale and McCorkindale

Employment:
1841: Cotton PLW Worker

Addresses:
1841: Thornliebank, Renfrew, Scotland
1861: Busby
1871-1891: Black Castle, East Kilbride, Lanarkshire

JOHN McCORQUODALE
b. c1790
m. Margaret Barr
d. b/f 1841?

Children: 7
Jean b. 1811 | John b. 1811 | Margaret b. 1816 | Robert b. 1821 | Susan b. 1821| Catherine b. 1826 |
Archibald b. 1838

Employment:
Weaver (from daughter's death cert)