I have a short article and photo of a painting of the children from the March 1947 Antiques magazine. The article says the children are Garret, b. 1757, George, b. 1759, Anne, b. 1762, and Jaques, b. 1752. Not my line; article is all I know. If anyone would like a copy of this information, email me your address and I will mail it to you for postage reimbursement, 60 cts., after you receive article.