Hi my line also stems from this Odiham line. I too have been unable to find who Sarah Ann belongs to. I've gone through the parish records for Odiham and was unable to find a birth or baptism for her, so must assume she was baptized elsewhere or not at all. As for Maryann, she was married to William Nash in 1860 in Wyecombe, Bucks. Here are the census listings I've found for her with the 1881 one with her mother present:
1861 census:
William Nash Head M 29 Cordwainer, Journeyman Alderston, Berks
Maryann Nash Wife M 30 Odiham, Hants
Mill Lane,
Great Marlow, Buckinghamshire, England
RG9/858 28/16
1871 census:
William Nash Head M 39 Cordwainer Aldermaston, Berks
Mary Ann Nash Wife M 40 Odiham, Hants
Alice R. Nash Dau U 9 Scholar Gt. Marlow, Bucks
Sarah J. Nash Dau U 4 Scholar Gt. Marlow, Bucks
William R. Nash Son 3 Gt. Marlow, Bucks
Henry J. Nash Son 10 m Gt. Marlow, Bucks
Pound Lane
Odiham, Hampshire, England
RG10/1229 44/1
1881 census:
William NASH Head M Male 49 Aldermaston, Berkshire, England Bootmaker
Mary Ann NASH Wife M Female 50 Odiham, Hampshire, England
Sarah NASH Daur U Female 14 Gt Marlow, Buckingham, England Servant (( (Future) ))
Edith M.A. NASH Daur Female 8 Odiham, Hampshire, England Scholar
Rachel Sarah PESKETT M In Law W Female 79 Gravesend, Kent, England
Source Information:
Dwelling West Street
Census Place Odiham, Hampshire, England
Family History Library Film 1341305
Public Records Office Reference RG11
Piece / Folio 1249 / 43
Page Number 1
1891 census:
William Nash Head M 59 Bootmaker & Postman Aldermaston, Berks
Mary Ann Nash Wife M 60 Odiham, Hants
Alice Rachael Nash Dau S 29 Dressmaker Gt. Marlow, Bucks
Edith Mary Ann Nash Dau S 18 Dressmaker Odiham, Hants
West St.
Odiham, Hampshire, England
RG12/953 37/1
1901 census:
William Nash Head M 69 Bootmaker Aldermaston, Berks
Mary Ann Nash Wife M 70 Odiham, Hants
West St.
Odiham, Hampshire, England
RG13/1102 24/3
If you have any Peskett information you'd be willing to share I would be more than grateful.
Thanks Gerald Peskett