It seems a possibility that Esther is not the mother of Mary Jane Frake - possibly she is a daughter from a previous marriage of Samuel -or she is in fact mary jane Rolfe
1871
17 Cattle Square reading
(image reads "Freak")
Samuel Freak (Frake) Head M 43 Painter journeyman Reading berks
Ester wife 42 Kingsdere Hants
Edward son 17 Painter journeyman Uxbridge middlesex
Samuel son 13 shop boy Uxbridge middlesex
Elizabeth daughter 8 Reading berks
Walter son 1 Reading berks
Mary A ? daughter 15 Servant Wodan Sussex
RG10 1278 61 43
1861 (again as Freak)
16 bearded lane
Reading
Samuel freak Head M 33 Painter Reading Berks
Esther wife 32 Reading Berks
Mary J daughter 5 Wodish? Sussex
Samuel son 3 Uxbridge Middlesex
RG9 746 61 46
then there is this marriage
Sept qr 1859
Samuel Freak
Esther Rolfe
Kingsdere
Hampshire
2c 339
so it looks like Edward, Samuel, and mary J were born before this marriage
I have found (what looks like) Edward's birth reg -reg in name of freak -so it looks like maybe Samuel was married before
I haven't located Samuel in 1851
but this is a possibility for him in 1841
(transcribed as Frack-image reads Freak)
Friar St Reading berks
Richard Freak 55 Wheel wright No
Maria 45 no
Benjamin 15 yes
Samuel 12 yes
Richard 10 yes
Maria 8 yes
Martha 5 yes
HO107 35 4 6
Suz