You will be given a context, a subject and a relation. Your task is to generate a question based on the subject and relation. The generated question should include the given subject. Try to use a minimum number of words that are not present in either context, subject or relation while generating question.

Context : Irish Distillers Group was formed in 1966, when a merger took place between Irish whiskey distillers John Power & Son, John Jameson & Son and the Cork Distillery Company. 
Subject : Irish Distillers 
Relation : parent company
Which company is the parent company of Irish Distillers?

Context : Anthony Salvin (17 October 1799 -- 17 December 1881) was an English architect. 
Subject : Anthony Salvin 
Relation : date of death
The death of Anthony Salvin occured on what date?

Context : Chapter 3 says that Odin had two brothers, Vé and Vili. 
Subject : Odin 
Relation : spouse

What is Odin's spouse's name?