Synge made no claim to kinship with the prominent Irish family of that name, tracing his ancestry instead to a clergyman called John Millington alias Synge, a prebendary in the collegiate church of St. Mary Magdalen, Bridgnorth at its dissolution in 1548.
Although the corporation sent Synge to Westminster with £10 for expenses, he left no mark on the records of his only Parliament. Immediately upon his return home he was involved in a lawsuit in which the bailiffs and recorder, Sir Henry Townshend*, were accused of perverting the course of justice in a debt case before the borough court.
