White, Deirdre A. of Mattapan, formerly of Marshfield, October 18, 2012 at the age of 46. Wife of the late William White. Loving mother of Jonathan and Joshua White both of Marshfield. Dear sister of Mary Beth Sullivan-Dickey of Virginia Beach, VA, Julie Elizabeth Sullivan of Pembroke, Kristen M. Kirkland of Plympton and Missy Carey of Pembroke. Daughter of the late Paul and Joan Sullivan. Also survived by companion Charles Jackson of Mattapan. A grave side service will be held at Cedar Grove Cemetery in Marshfield on Saturday, October 27, 2012 at 10:30 a.m. Contribution's in Deirdre's memory may be made to the Pine St. Inn, Attn: Development Office, 444 Harrison Avenue, Boston, MA 02118.