College and marriage
Where she met Billy.
Family history remembers Gwen as a student at Louisiana Polytechnic Institute, now Louisiana Tech, where she belonged to Phi Mu and met Billy McKellar. Billy’s obituary independently confirms that he attended Tech, and their engagement was indexed by July 22, 1954. Together, the records make the college meeting a strong inference, though Gwen’s own college record and Phi Mu page remain to be found. [1] [9] [22] [25]
Strong inference