The surname langstreet was first found in Wiltshire where the first record of the family was Walter de Langestret who was listed in the Assize Rolls of Wiltshire in 1249. The name literally means "dweller by the long road from the Old English words "lang" + "straet."  Another source claims the name was " 'of the lang strother,' i.e. the long marsh, a North-English and Border name. 
This web page shows only a small excerpt of our langstreet research. Another 92 words (7 lines of text) covering the years 1206, 1448, 1450, 1676 and 1887 are included under the topic Early langstreet History in all our PDF Extended History products and printed products wherever possible.