Show ContentsAgister History, Family Crest & Coats of Arms

The Norman name Agister was originally used for a person who was a person who behaved in a masterful manner. This was also an occupational name for a person who was the master of his craft deriving from the Old French word maistre, and the Old English word maister.

"There are three places called 'Les Moutiers,' 'Monasteria,' in the department of Calvados in Normandy; but if he were a Breton, as seems probable, Moutiers near La Guerche may be the more likely place for him to have come from. Robert, however, was no doubt a near relation of 'Lisois de Monasteriis,' a brave knight in the Conqueror's army in the Northern campaign of 1069, who, when the river Aire had stopped their progress for three weeks, sought for a ford both above and below, and at last with great difficulty discovered one, by which he crossed over at the head of sixty bold men-at-arms, and though assailed by the enemy with great force stoutly held his ground." 1

Early Origins of the Agister family

The surname Agister was first found in Yorkshire where "Robert 'de Mosters' was a tenant of Earl Alan's in Yorkshire 1086, and also held Truswell in Nottinghamshire, part of the great Richmond Fee." 1

According to Thoroton, Truswell or Tireswell was held by seven generations of Robert's descendants. Lisiardus de Monasterio, and Gundra his sister, occur in the county 1194-99 (Rotuli Curiae Regis): and Robert, in 1279, held two fees " pro Warda Castri de Richmond." - Gale's Richmondshire.

Early History of the Agister family

This web page shows only a small excerpt of our Agister research. Another 92 words (7 lines of text) covering the years 1086, 1600, 1610, 1624, 1627, 1637, 1639, 1640, 1653, 1660, 1661, 1662, 1663, 1675, 1679, 1680, 1684, 1685, 1687, 1690, 1691, 1710, 1715 and 1720 are included under the topic Early Agister History in all our PDF Extended History products and printed products wherever possible.

Agister Spelling Variations

Anglo-Norman names tend to be marked by an enormous number of spelling variations. This is largely due to the fact that Old and Middle English lacked any spelling rules when Norman French was introduced in the 11th century. The languages of the English courts at that time were French and Latin. These various languages mixed quite freely in the evolving social milieu. The final element of this mix is that medieval scribes spelled words according to their sounds rather than any definite rules, so a name was often spelled in as many different ways as the number of documents it appeared in. The name was spelled Master, Masters, Mosters, Measter, DeMaster and many more.

Early Notables of the Agister family

Outstanding amongst the family at this time was Sir Streynsham Master; Sir William Master (1600-1662) was an English politician, High Sheriff of Gloucestershire in 1627; his son Thomas Master (1624-1680), an English politician who sat in the House of Commons in 1660; John Master (1637-c.1680), an English physician; William Master (1627-1684), an English divine and writer; Sir Edward Master(s) (1610-1691), an English politician...
Another 63 words (4 lines of text) are included under the topic Early Agister Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the Agister family

Because of the political and religious discontent in England, families began to migrate abroad in enormous numbers. Faced with persecution and starvation at home, the open frontiers and generally less oppressive social environment of the New World seemed tantalizing indeed to many English people. The trip was difficult, and not all made it unscathed, but many of those who did get to Canada and the United States made important contributions to the young nations in which they settled. Some of the first North American settlers with Agister name or one of its variants: Andrew Master, who settled in Boston in 1763; Lambert Master, who settled in New England in 1709; Alice Masters, who settled in Barbados in 1675; Elizabeth Masters, who settled in Salem in 1630.



The Agister Motto +

The motto was originally a war cry or slogan. Mottoes first began to be shown with arms in the 14th and 15th centuries, but were not in general use until the 17th century. Thus the oldest coats of arms generally do not include a motto. Mottoes seldom form part of the grant of arms: Under most heraldic authorities, a motto is an optional component of the coat of arms, and can be added to or changed at will; many families have chosen not to display a motto.

Motto: Non minor est virtus quam quaerere parta tueri
Motto Translation: It is no less an achievement to keep possession than to acquire it.


  1. Cleveland, Dutchess of The Battle Abbey Roll with some Account of the Norman Lineages. London: John Murray, Abermarle Street, 1889. Print. Volume 3 of 3


Houseofnames.com on Facebook