William Brockman, MP (c.1658–1742) was the grandson of Sir William Brockman. He was a Member of Parliament for Kent, from 1690 to 1695. He was also a JP and a long-standing Deputy Lieutenant (DL), from 1689 to 1703. He married Anne Glydd, elder daughter of Richard Glydd, Esq, of Pendhill, in Surrey. They had three sons, William, James and John. William, and John - who died in 1739 - both predeceased their father, leaving James the second son as the sole heir. In 1733, William handed over the management of the estate to James and in effect, retired.