atte Crouche' is her married name.
From SN4086 Peasant Land Market in Southern England, 1260-1350
1319 Bishops Waltham, Hampshire: Alice atte Crouche' paid 10/- to retain a messuage and one third of a ferling in Uph'm (Upham) previously held by her deceased husband Nigel.
A messuage is a a dwelling house and legal rights such as access to commons etc.
A ferling is a quarter of a parcel of land.