Her mother owns the penthouse at 385 Riverside Drive.

S1E4 - Midge and Rose bump into Loretta in the apartment elevator. Loretta mentions that Rose missed out on canasta the previous week, and Rose lies about Joel and Midge’s situation.

ROSE: Miriam, you remember Loretta? Her mother lives in the penthouse.
LORETTA: Miriam, how trim you look. The last time I saw you, you were enormous.
MIDGE: Well, I was pregnant.
LORETTA: If I had a nickel.
MIDGE: You look wonderful yourself, Loretta.
LORETTA: I had half my intestine out.
– S1E4

4. The Disappointment of the Dionne Quintuplets

• List of Characters