Ellemede’s antecedents are not known, but he probably came from east Devon where most of his lands were situated.
Ellemede’s practice as a lawyer naturally brought him into close contact with other members of his profession in Devon. In 1388 he and William Burleston were associated as mainpernors at the Exchequer for the recorder of Exeter, Thomas Raymond. In the next few years he is found acting as an attorney in Chancery and in the court of common pleas for such clients as Sir Thomas Fitchet’s† widow, and Walter Reynell, the latter briefing him for two suits, one over a wardship and the other relating to feudal services due to Edward Courtenay, earl of Devon. He is not known to have had close contact with the burgesses of Dartmouth who elected him to his only Parliament in 1393, but their choice may have been influenced by his legal reputation, and he did live locally. Perhaps, in this regard, his connexions with the earl also served him well. (It was while the Parliament was in progress that he arranged with one of Courtenay’s retainers, Richard Yeo, to pay John Doune 80 marks in instalments over the next two years.) In October 1399 he appeared as proxy for the rector of Spaxton, John Pyke, when he exchanged his living for that of Holcombe Rogus, then under royal patronage. He is last recorded in January 1407 when acting as mainpernor in Chancery for a burgess of Barnstaple.
