Regarding the parents of Thomas Field the convict -----
I think this is the death of his mother -
Catherine FIELD burial 2 Feb 1845 Islington, age 45; Address – Adelaide Square
Death Certificate available
FIELD, CATHERINE 40
GRO Reference: 1845 M Quarter in SAINT PANCRAS Volume 01 Page 246
His father and sister in the workhouse -
1848 Islington Workhouse
Thomas Field, 48, sawyer, widower, able bodied, destitute
With daughter Susannah Field, age 8
1859 Islington Workhouse
Thomas Field, 60, sawyer, widower, aged, not able bodied, financial distress (Blundell St, Caledonian Rd)