Introducing a Forthcoming Feature on the Wonderful 100th Birthday of Mrs. Margaret Reen at Green Glens on Monday, 6th June 2011. Margaret Reen at 100 in advance of the magnificent celebrations at Green Glens on Monday, 6th June 2011 pictured here with her sons and daughters. We shall, over the next few days, be featuring a selection of images from the marvellous occasion. Front row from left: Annabelle, Mrs. Margaret Reen, Peggy and Eileen. Back row from left: Frank, Derry, D.J. and John.