1. a picture (labelled wedding1.jpg) of our family taken on July 25, 2015 on the occasion of the wedding of a relative in Detroit. As you recall, we have two children, both daughters. Christine, the older one, is wearing the green dress, and Ellen, the younger one, is wearing the dark blue dress. My wife, I-Hsiu Lee, is wearing the light blue dress. I-Hsiu got her Ph.D. in theoretical physics at UC Berkeley in 1984, with Mary K. Gaillard. Her thesis was in SUSY but she later switched to lattice gauge theory. She and I wrote a number of papers together. You can find these on inspirehep.net with the usual command find au lee and shrock and date after 1985 (If you type find au lee and shrock, you will also get the papers that I wrote earlier with B. W. Lee at Fermilab.) Our older daughter, Christine, graduated from Harvard in 2013, majoring in neurobiology, and is now in medical school at Johns Hopkins, training to be an M.D. Our younger daughter, Ellen, graduated from Harvard this May, 2016, majoring in molecular biology and will enter the doctoral program at Harvard this fall to pursue a Ph.D. in this subject. 2. a picture of my wife, I-Hsiu, and myself at a restaurant near Boston taken on March 15, 2016 during spring vacation, labelled restaurant_15mar2016.jpg 3. a picture of Ellen and the rest of our family at Ellen's graduation on May 26, 2016. This picture was taken in the Kirkland House courtyard. (Recall that Harvard calls its dorms by the archaic term "houses".)