GRAYES-COURT, (Oxfordshire) on the N. W. side of Henley upon Thames, was the ancient manor and seat of the Lds. Greys of Rotherfield; from whom it went by marriage to the Deincourts, and from thence by marriage also to the family of Ld. Lovel. But Francis Ld. Lovel, being attainted in the R. of Hen. VII. that K. gave it to Jasper E. of Pembroke and D. of Bedford, half-brother to K. Hen. VI. After his death, K. Hen. VIII. granted a lease of it to Rob. Knolles, as he did the fee of it afterwards to Francis his son, from whom descended the Es. of Banbury.