His intense moral earnestness and introspection were doubtless inherited from his New England origin. But when he was in the midst of all this creed- and code-making, he records of himself:

“That hard to be governed passion of youth had hurried me frequently into intrigues with low women that fell in my way, which were attended with some expense and great inconvenience, besides a continual risk to my health by a distemper, which of all things I dreaded, though by great good luck I escaped it.”

His biographer, Parton, reminds us that his liturgy has no prayer against this vice, and that about a year after the date of the liturgy his illegitimate son William was born. The biographer then goes on to say that Franklin was “too sincere and logical a man to go before his God and ask assistance against a fault which he had not fully resolved to overcome.” There is, however, a prayer in the liturgy against lasciviousness. He had not yet paid Mr. Vernon the money he had embezzled, although he was the author of a prayer asking to be delivered from deceit and fraud, and another against unfaithfulness in trust.[10]

It is obvious that this inconsistency is very like human nature, especially youthful human nature. There is nothing wonderful in it. It was simply the struggle which often takes place in boys who are both physically and mentally strong. The only thing unusual is that the person concerned has made a complete revelation of it. Such things are generally deeply concealed from the public. But that curious frankness which was mingled with Franklin’s astuteness has in his own case opened wide the doors.

It has been commonly stated in his biographies that he had but one illegitimate child, a son; but from a manuscript letter in the possession of the Pennsylvania Historical Society, written by John Foxcroft, February 2, 1772, and never heretofore printed, it appears that he had also an illegitimate daughter, married to John Foxcroft:

“Philada Feby 2d, 1772.

“Dear Sir

“I have the happiness to acquaint you that your Daughter was safely brot to Bed the 20th ulto and presented me with a sweet little girl, they are both in good spirits and are likely to do very well.

“I was seized with a Giddyness in my head the Day before yesterday wch alarms me a good deal as I had 20 oz of blood taken from me and took physick wch does not seem in the least to have relieved me.

“I am hardly able to write this. Mrs F joins me in best affections to yourself and compts to Mrs Stevenson and Mr and Mrs Huson.

“I am Dr Sir
“Yrs. affectionately
“John Foxcroft.

“Mrs Franklin, Mrs Bache, little Ben & Family at Burlington are all well. I had a letter from ye Govr yesterday
J. F.”