157488
He was born in St. Stephen , New Brunswick , the son of Elizabeth Maxwell , daughter of a United Empire Loyalist , and her husband John Davidson Grimmer ( 1851 – 1936 ) , a ship builder of German descent whose ancestor Thomas Grimmer ( 1759 – 1828 ) was also a United Empire Loyalist .
 St. Stephen , New Brunswick, Grimmer, German, Grimmer
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 St. Stephen , New Brunswick, Grimmer, German, Grimmer