"Katherine, sole dau. and heir of Sir Adam Banastre, beheaded 9 Edward II. (1315), and fourth dau. and coheir of her mother, Margaret, sister of Sir Robert de Holland, father of the first Lord Holland, founder of Holland Priory, which Katherine was nurse to Phillippa, queen of Edward III.
Sir John Harrington is said in some pedigrees to have married Katherine, dau. of Sir Robert Sherbourne, of Stonyhurst. Not improbable that he was twice married."