Waltham - Miss Patricia E. MacDonald, Of Waltham, died Wednesday, May 28, 2008 in Mount Auburn Hospital, Cambridge. She was 55. She was born March 15, 1953 in Waltham a daughter of the late William K. and Jane L. (Hoffses) MacDonald and had been a lifelong resident. She is survived by her siblings, William R. MacDonald and his wife, Marjorie, of Waltham, Richard E. MacDonald and his wife, Arlene, of Framingham, Jane E. Duprez and her husband, Wayne, of Waltham; her sister-in-law, Patricia MacDonald of Waltham and many nieces, nephews, grandnieces and grandnephews. She was also a sister of the late Jeffrey MacDonald and Judith Palmer. Funeral services and burial will be private. Memorial donations may be made to the Fernald League, 200 Trapelo Road, Waltham, MA 02452.