June 9, 2021. Husband of Doreen Marx Krulewitch. Father of Dr. Harry (Kathleen) Krulewitch, Susan (Scott) Windmiller, Jay Krulewitch (Robin Moss), Dr. Myron Marx (Cora Yang) and Rabbi Gregory (Laurie) Marx. Grandfather of Benjamin (Christy) Krulewitch, Samuel (Rachel) Krulewitch, Marisa (Dustin) West, David (Caitlin) Windmiller, Molly Krulewitch, Mayer Marx, Elliott Marx, Daniel (Tyi) Marx, Joseph Marx, Ricca Marx and Cynthia Campos. Great grandfather of Addalee and Layla. Relatives and friends are invited to funeral services Monday 12 Noon precisely at Congregation Beth Or, 239 Welsh Road, Maple Glen, Pa. 19002. Burial will follow at Haym Salomon Memorial Park, 200 Moores Road, Frazer, Pa. 19355. Shiva will be private. Contributions in his memory may be made to the American Cancer Society, www.cancer.org, or American Lung Association, www.lung.org or a charity of the donor's choice.