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Mary S. Brennan

Schenectady- Mary Louisa Shear Brennan, wife, mother, grandmother, great-grandmother and volunteer, left this world on Wednesday morning the 16th of August, 2017, after celebrating her 87th birthday and 64th wedding anniversary, and surrounded by her family for several days. Mary was born August 8th 1930 in Hood River, Oregon to Grace (Creekpaum) and Elmer V. Shear, where her father, a plant pathologist, was sent by the US Department of Agriculture to address a pear blight. At the age of 8, the family moved to Maryland as a result of the USDA transferring Mary's father back to headquarters in Washington, D.C. They then moved to Pelham, NY. And finally, to Coeyman's Hollow in Albany County where the family operated a commercial apple orchard, Shear Farm. Mary attended the Albany Academy for Girls, graduating in 1948, and then followed in her father's footsteps to attend Cornell University, enrolled in the College of Human Ecology, graduating in 1952. While at Cornell she met her future husband, John "Jack" J. Brennan, who also graduated from Cornell in 1952, with a degree in Veterinary medicine, and they were married in 1953. After a short stint in Selma, Alabama managing a school cafeteria while Jack was a lieutenant in the US Air Force, they returned to the northeast, settling in Guilderland, NY. Mary supported her husband in starting a veterinary practice, handling the operational side while Jack handled the cows, horses, dogs and cats. Also at this time, Mary found time to raise three loving, successful children, whom she adored: Peter T., M.D. (Elizabeth), John P (Jean), and Mary Ann Randall, C.R.N.A. Mary Ann and Mary shared the same birthday of August 8th, which they both so enjoyed. Once her children were raised she applied her motherly skills to her grandchildren, being "Moogra" or "Grammoo" (reflecting her love of cows) to Tom, Mike, Joe, Patrick, Kathleen, and Julia Grace, reading them Dr. Seuss's "Thidwick the Big-Hearted Moose," among other favorites. Mary also became very involved in numerous civic and volunteer activities, including volunteering at the Guilderland High School guidance office, being a member of the town of Guilderland Environmental Committee, Chairing the local 4-H club (Fuller's Follies), being a stalwart member of the Thursday Group nature excursion troop, and co-authoring with Claire Schmidt (a Thursday Group member) "A Guide to the Natural Areas of Albany County." In later years she delighted in leading tours of the many historical and natural sights of the Albany area she so loved. Additionally, she and Jack were fortunate enough to enjoy a camp on Upper Saranac Lake, and Mary got involved in the Essex County Garden club and many, many other endeavors around the Lake. We wish to thank all the many people who helped Mary and her family through her battle with Alzheimer's, including Hospice and Eddy Village at Beverwyck Care Center. Funeral services and internment are private. A celebration of life will be held later this fall. If you wish to honor Mary's life, please contribute to the Nature Conservancy, Adirondack chapter, (P.O. Box 65 Keene Valley, NY 12983), the Cornell University School of Human Ecology, or Planned Parenthood, 1040 State Street, Schenectady, NY 12307-1508.


We are so sorry for your loss. We always enjoyed Mary's company. We are so thankful to have met her. Your friends, Micaela, Frank and Keenan Boscoe.

micaela boscoe Aug 27 2017 12:00 AM

I was so sorry to learn of Mary's passing. My family and I felt fortunate to have such a great neighbor and friend in Mary. We had so many interesting conversations on the porch of the camp. Her enthusiastic love of nature was contagious. She always greeted people with a wide smile and warm words. Life picked up from where it left of the last time we were together. There was never an awkward moment when you were with her. Her personality traits have not died. They live on though Peter, John, Mary Ann and all the grandchildren. I thank God for allowing me the opportunity to share the pleasure of knowing Mary. Until I see her again, I will say adieu.

Sandy Shattuck Kominoski Aug 22 2017 12:00 AM

Dr Brennan and Family I can't begin to tell you how sorry I am about the loss of your dear Wife and Mother. You both hold a special please in my heart. Please know you are in my prayers. Take care of yourself Doc. Love Always Dorita

Dorita Dart Nobles Aug 18 2017 12:00 AM

Jack and family, We were privileged to have known Mary. We will always remember her delight in leading folks into the woods in search of spring wildflowers, her enthusiasm for the wonders of nature in the region, her pride and love for her family, dinner at the Home Front Cafe where she was so sociable, even as her much-loved Nature began to fail her. Joan and "Hank"

Joan & Hans Kappel Aug 18 2017 12:00 AM

Friends and Family uploaded 1 to the gallery.

Friends and Family Nov 30 -0001 12:00 AM