1870 - 1907 (36 years)
| John Josiah Mercer | |
| B: | 16 Sep 1893 |
| Drumbo, Oxford, Ontario, Canada | |
| Hazel C. | |
| B: | Abt 1902 |
| Michigan | |
| M: | Abt 1922 |
| Gladys Mercer | |
| B: | May 1896 |
| MI | |
| John E. Simpson | |
| B: | Abt 1896 |
| AR | |
| M: | Abt 1926 |
| Donna D. Mercer | |
| B: | 3 Apr 1929 |
| Montcalm Co, MI | |
| D: | 5 Apr 1981 |
| Clarence Claren Mercer | |
| B: | 22 Mar 1932 |
| Edmore, Montcalm Co, MI | |
| D: | 19 Mar 2006 |
| N. Muskegon, Muskegon Co, MI | |
| Grace G. Mercer | |
| B: | 16 Aug 1942 |
| D: | 7 Nov 2000 |
| Arthur A. Mercer | |
| B: | 27 Jul 1902 |
| Wheatland Twp, Sanilac Co, MI | |
| D: | 4 Feb 1972 |
| Grant, Newaygo Co, MI | |
| Ethel Madeline Lillie | |
| B: | 25 Oct 1905 |
| MI | |
| M: | 26 Jun 1925 |
| Stanton, Montcalm Co, MI | |
| D: | 24 Sep 1998 |
| Ravenna, Muskegon Co, MI | |
| C. B. Mercer | |
| B: | 14 Oct 1904 |
| Wheatland Twp, Sanilac Co, MI | |
| D: | 14 Oct 1904 |
| (Stillborn) | |
| Rebecca McCully | |
| B: | 22 Mar 1870 |
| Sanilac Co, MI | |
| D: | 15 Feb 1907 |
| Wheatland Twp, Sanilac Co, MI | |
| Cicero B. Mercer | |
| B: | Abt 1865 |
| Blenheim Twp, Oxford, Ontario, Canada | |
| M: | 2 Jan 1892 |
| Marion, Sanilac Co, MI | |
