The following account is from William Everett Brockman's later works with some revisions by current genealogists who have re-investigated records in Maryland and Kent UK to correct some minor errors.
Henry was Orphaned during the commonwealth period in England and apparently exiled by Cromwell's Roundheads, as a result of his closest relatives activities as royalists.
Henry left the Barbadoes, indenturing himself to Captain John Jourdaine, for transport to Maryland the only colony at that time in which religious freedom was assured.
According to legends preserved in several branches of the family, he died (apparently in a shipwreck or shipbourn accident) while returning to England to claim the inheritance which had been denied him in 1658.
It is perhaps ironic that Henry's grandsons and great-grandsons became patriots in the US revolutionary war, and fought against royalists for a republican cause (see John Brockman Jr.), however, this accurately reflects the experiences of many of the Cavaliers in Virginia.