i. "Census Returns of England and Wales, 1861." online database.; Page (accessed 9 Apr 2020), entry for William Freer household, Mountsorrel, Leicestershire; [Source Record]; Certainty Primary Evidence
ii. "Census Returns of England and Wales, 1871." online database.; Page entry for William Freer household, Mountsorrel, Leicestershire; [Source Record]; Certainty Primary Evidence
iii. "Census Returns of England and Wales, 1881." online database.; Page (accessed 9 Apr 2020), entry for Eliza Freer household, Mountsorrel, Leicestershire; [Source Record]; Certainty Primary Evidence
iv. "Census Returns of England and Wales, 1881." online database.; Page (accessed 9 Apr 2020), entry for Eliza Freer household, Mountsorrel, Leicestershire; [Source Record]; Certainty Questionable