Dear Friends: This is a follow-up to my prior query about the heirs of Professor Alfred Jacob with respect to authorizing republication of his translation of Solomon Ibn Gabirol's "Fountain of Life" (1987). I have ascertained with the help of respondents that his two surviving children are his son the author Piers Anthony and his daughter Teresa Jacob Engeman (who from other information I have was probably publications manager of the Philadelphia Yearly Meeting of Friends in the 1980s). Does anyone have a lead as to the current whereabouts or descendants of Piers Anthony or Teresa Jacob Engeman? This information will assist materially in the republication of Professor Jacob's translation of "Fountain of Life," a medieval classic which Professor Jacob showed can be relevant to our conception of ultimate spiritual reality as moderns. Thank you for your help so far, and I hope we can take the next step together! Lenny Levin