Peregrine Cust, 6th Baron Brownlow (born 1899-died 1978) was the son of Adelbert Salusbury Cockayne Cust, 5th Baron Brownlow, and his wife Maud Buckle.
Peregrine Cust, 6th Baron Brownlow (27 April 1899-28 July 1978), was a British peer. Brownlow was the son of Adelbert Salusbury Cockayne Cust, 5th Baron Brownlow, and his wife Maud Buckle.