Obama ate at the Sweet Life Cafe in Martha's Vineyard in 2009 and 2010. The new owners of the Sweet Life Cafe (as of late 2016) are Erin and Hal Ryerson. Erin's maiden name is Erin Haggerty.
https:// www.facebook.com/emhaggerty
archive.is/Mf8QX
The girl in Q's picture looks exactly like Erin. Might just be a coincidence, but I'd appreciate some anons' views.