- “Mr. Herman Karlin” is Herman Karlin
- “Mrs. Herman Karlin” is Louise (Bunken) Karlin
- “Mildred” is Mildred Karlin, daughter of Louise (Brunken) and Herman Karlin.
Hilda Brunken visited her aunt, Louise (Bunken) Karlin, and uncle, Herman Karlin, and her cousin, Mildred Karlin, while she was in Columbus.