SAMUEL Austin 'Wells, innholder. ... Of Dover 1649, const. 1650, sold his house 1650. Const of Wells 1655, ... He m. 1st Elizabeth Gooch, dau. of Mr. John and Ruth; 2d. by 1661. Sarah, widow of William Storer of Dover, and brought up her children recorded 1640-1651. ...'
Note that the authors list Francis Austin (husband of Isabel Bland) prior to Samuel, but make no link between Francis and Samuel. There appears to be no evidence that identifies the relationship, if any, between Samuel and Francis Austin.