Neilson Carlin at work in his Kennett Square studio. KENNETT SQUARE — Kennett Square artist Neilson Carlin has been commissioned to create the focal artwork for the Eighth World Meeting of Families to be held in Philadelphia, Sept. 22 to 27, 2015. Carlin was contacted by Bishop John McIntyre and commissioned by the Archdiocese of Philadelphia to create a painting of the Holy Family for the 2015...