Coster, Anna d. 8 May 1858 1 yr. 2 mos. Grinder Vault
Coster. On Saturday the 8th inst., Anna, youngest daughter of Stephen and Sarah Coster, aged 1 year 2 months.
  Coster, Eunice L. d. 14 Apr 1952 57 yrs. R 18 S 146
Coster, Eunice L. On Monday, April 14, 1952, at the residence of her sister, 5429 13th st. n.w., Eunice L. Coster of 920 Eye st. s.e., beloved wife of Howard O. Coster, mother of Howard L. Coster, sister of Dr. John M. McCausland and Ernest F. Littleton. Friends may call at the Lee Funeral Home, 4th st. and Mass. Ave. n.e., where services, will be held on Wednesday, April 16, at 1 p.m. Interment Congressional Cemetery.
  Coster, Henry C. d. 15 Jan 1902 58 yrs. R 83 S 84
Coster. On Wednesday, January 15, 1902, Henry C. Coster, son of Sophia and the late Stephen Coster in his 58th year. Funeral from the residence of his brother, S.K. Coster, 403 2nd street southeast, Friday, January 17 at 10 o'clock p.m.
  Coster, Sophia d. 11 Aug 1903 87 yrs. R 84 S 85
Coster. On Tuesday, August 11, 1903 at 3:30 a.m., Mrs. Sophia Coster in her 88th year, the devoted wife of the late Steven K. Coster and the beloved mother of Mr. S.K. Coster, jr., Mrs. E. Magee, A. Rupp and J. Boggs. Funeral from her late residence, 1303 9th street northwest, Thursday, August 13 at 10 o'clock a.m. Friends invited. Private.
  Coster, Stephen d. 21 Dec 1862 48 yrs. R 84 S 84
Coster. On the 21st inst., Stephen Coster, Sr., in the 49th year of his age. His funeral will take place from her father's residence, on L street, between 12th and 13th, tomorrow, the 24th inst., at 12 o'clock. The friends of the family are invited to attend. (Intelligencer and Baltimore Sun copy)