WALKER ROBERT P. Age 90, formerly of Oakmont, passed away on Tuesday, March 1, 2016. Beloved husband of the late Jean A. Walker; loving father of Robert S. (Barbara) Walker and the late Donald Mark Walker; grandfather of Adam (Lindsay) Walker, Matthew Walker, Rachel Walker, and David Bosley; great-grandfather of Logan and Emma Walker; dear brother of the late June MacGregor. Bob was a proud graduate of the University of Pittsburgh and over a 60-year member of Verona Lodge F & AM. He was a longtime member of Oakmont Presbyterian Church, and had 27 years of service in the US Navy as a Lieutenant Commander. Services and interment were held privately for the immediate family in the Verona Cemetery, Oakmont. Arrangements by BURKET - TRUBY FUNERAL HOME CREMATION & ALTERNATIVE SERVICES, INC., Oakmont. Send condolences post-gazette.com/gb