Analyzing the relationships sequentially:
- T * U: U is the parent of T.
- U + V: V is the spouse of U.
- V / W: V and W are siblings.
As U and V are married, and U is T's parent, V is T's mother. Since V and W are siblings, W is T's maternal uncle or aunt. Considering only male relatives in the options, W is the uncle. Thus, W is the uncle of T.