On Sunday, April 21, 2019, Irvin H. Peiser of Rockville, MD. Beloved husband of the late Anne Peiser; devoted father of Steve Peiser (Marla) and Lori Kaufman (Scott); loving grandfather of Andrew, Joshua, Ben (Ashley), Rachel, Aaron and the late Eric Pores; and cherished great-grandfather to Lucca. A chapel service will be held Thursday, April 25, 1:00 PM at Judean Memorial Gardens, 16225 Batchellors Forest Rd, Olney, MD 20832; with interment to follow. Shiva will be observed immediately following services with minyan at 8 PM at the home of Lloyd and Pat Kaufman in Gaithersburg, MD. Donations in his memory can be made to Montgomery Hospice. Services entrusted to Sagel Bloomfield Danzansky Goldberg Funeral Care.