Vernon Anthony Trier formerly Werner Anton Trier (c1883-1952) of Trier and Martin
1911 Living at Uplands, Champion Hills, London SE: Frank Trier (age 58 born Camberwell), Civil Engineer - Employer - Widower. With his four sons; Hans Trier (age 33 born Camberwell), Artist; Frank Newton Trier (age 32 born Camberwell), Civil Engineer - Employer; Werner Anton Trier (age 28 born Camberwell), Civil Engineer - Employer; Erwin Trier (age 26 born Camberwell), Fruit Grocer - Employer. Three servants.[1]
1918 Retained by S. Smith and Son
1935 Technical director and consulting engineer with Silentbloc [2]