This article explores the significance of intra-generational ties with siblings to sociological understandings of the formation of social identity and sense of self in young people’s lives. Drawing on data from a qualitative study exploring young people’s sense of who they are and who they have the potential to become in the future, it is demonstrated that young people’s identities are often constructed in relation to how they are similar to or different from their sibling(s). Literature expounding the role of stories in the construction of the self is used to suggest that the comparing that is at the heart of the relational construction of sibling identities can occur through the telling and re-telling of family stories within the politics and power dynamics of existing relationships. The article concludes by suggesting that sibling relationships be conceptualized as part of a web of relationships in which young people are embedded
