... A third son, Thomas, removed to Baltimore and established large and successful flour mills there. The last named was the father of sixteen children, some of whose descendants are still living in Baltimore and Harford counties and in other states. A grandson, Joseph Cushing Calwell, a retired merchant, is living in Brooklyn, N. Y.; another grandson, William G. Wetherall, whose father's family settled in Harford over a century ago, is a prominent iron merchant of Baltimore city, and James S. Calwell, a member of the bar of Baltimore, whose summer home is in Harford, is another grandson, whose children by his marriage with the daughter and only child of the late Daniel Scott, and his wife, Cordelia Scott (nee Norris), are descendants of three signers of the Harford declaration, that noble band of patriots who risked their lives and fortunes that they and their posterity might enjoy constitutional government, viz: Samuel Calwell, Daniel Scott and Benjamin Bradford Norris.