Anna Hobbes married her FIRST husband, Thomas Mompesson, 22 May 1589 at St. Edmund's Church in Salisbury, Wiltshire, England. PURSE & PERSON, etc. say that Anna married her SECOND husband, Henry Gascoigne, on 22 May 1589 IN Salisbury Cathedral which is incorrect.
We have no idea where or when Anna and Henry married.
There are several records for Thomas Gascoigne in the Jamestowne Colony.He arrived there in 1619 on the BONA NOVA.