Next week sees the celebration of the UN's International Day of Friendship. In this week's blog, I reflect the importance of friendship by looking at some of the ways friend remember each other after death. The United Nations (UN) proclaimed the International Day of Friendship in 2011, aiming to celebrate the role friendship between people, countries, cultures and individuals can play in leading to peace. The UN encourages governments to mark the day annually on the 30th July with events and initiatives that contribute to international efforts in mutual understanding and reconciliation. As family historians, we often focus more on biological relationships than on friendships. However, our friends play a big part in our lives and some of our ancestors had companions who were more important to them than family. One problem when researching friendship in our families' pasts is that those relationships are not always recorded. There may be a reference to a friend in a will o...