“She is!” the lad declared. “I want you to meet her as soon as she returns. Just now she is touring the West with friends, but, to get back to Marilyn Pensinger. From the little that we know of her family, I conclude that her mother was a snob and placed social distinction above her daughter’s happiness. But, the very fact that the father made his will as he did, proves, doesn’t it, that he loved his daughter more sincerely? He did not cut her off with a shilling when he believed that she had eloped with a foreign musician. Instead, he arranged so that a descendant of that Hungarian, whose name we do not even know, would inherit all that Mr. Pensinger possessed. But this isn’t getting us anywhere. Do you happen to know anyone who has recently come over from Hungary?”

Bobs smiled. “Wouldn’t that be grasping at straws?”

“Maybe, but do you?”

Roberta thought a moment, then looked up brightly. “I believe I do. At least I know a Hungarian. His name is Mr. Hardinian and he is doing social welfare work. He speaks perfect English, however, and may have been born in this country. Suppose we go over to his clubhouse and interview him.”

Then, as she rose, she added: “You will like Mr. Hardinian. He has such beautiful eyes.”

Ralph laughed as he also arose. “Is that a girl’s reason for liking a man?” he inquired. Then he added, “Would I were a Hungarian that I might have interesting eyes. As it is, mine are the plain, unromantic American variety.”

Roberta smiled at her new friend, but what she said showed that her thought was far from the subject: “Before we go, I want to be sure that my sister, Gwen, is comfortable.”

Gwendolyn was sleeping so quietly that Roberta believed she would not awaken before Lena May’s return, and so, beckoning the lad to follow, she left the house, closing the door softly. Ralph turned and looked back at the upper windows of the rooms that were not occupied, as he inquired: “Do you have a hunch that the old mansion holds the clue we are seeking?”

Roberta’s reply was: “Only the ghost of Marilyn knows.”

When the two partner-detectives were in the small, luxurious car, and going very slowly, because of the congested traffic down First Avenue, Ralph said: “Tell me a little about your sisters and yourself that I may feel better acquainted.” And so, briefly, Roberta told the story of their coming to the East Side to live.