| 1. Daniel A. Heckman, b. 29 Apr 1844, , Berks, Pennsylvania, United States d. 19 Feb 1934 (Age 89 years)
| | 2. George A. Heckman, b. 22 Aug 1845, Reading, Berks, Pennsylvania, United States d. 3 Oct 1925, Reading, Berks, Pennsylvania, United States (Age 80 years)
| | 3. Rebecca A. Heckman, b. 7 Jun 1847, Reading, Berks, Pennsylvania, United States d. 1850, Reading, Berks, Pennsylvania, United States (Age 2 years) | | 4. Amanda Heckman, b. 1850, Reading, Berks, Pennsylvania, United States d. 8 Jul 1932 (Age 82 years) | | 5. Susanna A. Heckman, b. 1852, Reading, Berks, Pennsylvania, United States d. 28 Dec 1856, Reading, Berks, Pennsylvania, United States (Age 4 years) | | 6. Harry A. Heckman, b. 12 Jan 1857, Reading, Berks, Pennsylvania, United States d. 1941, Reading, Berks, Pennsylvania, United States (Age 83 years)
| | 7. Catharine A. Heckman, b. 1860, Reading, Berks, Pennsylvania, United States d. 1861, Reading, Berks, Pennsylvania, United States (Age 1 year) | | 8. Alice Heckman, b. 1865, Reading, Berks, Pennsylvania, United States d. Yes, date unknown | |