| | Mary Tremper was also known as Polly.2 |
Birth* | 1820 | She was born in 1820 at Lyme Town, Jefferson Co., New YorkG; (poss. 1819.)3 |
| 1820 | She appeared on the census of 1820 in the household of John M Tremper and Blandena Hermance at Lyme Town, Jefferson Co., New YorkG; (neis. James Horton, Amos Richards, Daniel Robbins, Robert Belton; next page Stephen Fisher.)4 |
| 1830 | She appeared on the census of 1830 in the household of John M Tremper and Blandena Hermance at Lyme Town, Jefferson Co., New YorkG; (neis. Johnson, Horton, Parace, Warner, Whirget, Hewell; Jacob Tremper (p. 3) age 60-69, with spouse 50-59, M (20-29), f (10-14.)5) |
| 1840 | She appeared on the census of 1840 in the household of John M Tremper and Blandena Hermance at Lyme Town, Jefferson Co., New YorkG; (nei. Martha (White) Horton, wid. of James, age 60-69.)6 |
| 17 July 1850 | She appeared on the census of 17 July 1850 in the household of John M Tremper and Blandena Hermance at Lyme Town, Jefferson Co., New YorkG, age 29; (neis. Wm. Henry Horton, Lorenzo Johnson, Almond Blodget, Aaron Warner.)7 |
| 13 June 1855 | She appeared on the census of 13 June 1855 in the household of John M Tremper and Blandena Hermance at Lyme, Jefferson Co., New YorkG, as Polly, age 35; (neis. Aaron and Nancy Warner, fam. 118; Mcrea and Leah Horton, fam. 115.)8 |
| 18 July 1860 | She appeared on the census of 18 July 1860 in the household of John M Tremper and Blandena Hermance at Cape Vincent P.O., Lyme Town, Jefferson Co., New YorkG, age 27; (neis. Aaron and Nancy Warner, fam. 1041; Daniel and Rachel Warner, fam. 1042; Wm and Harriet Horton, fam. 1046.)9 |
| 13 June 1865 | She appeared on the census of 13 June 1865 in the household of John M Tremper at Lyme, Jefferson Co., New YorkG, as Polly, age 45, b. Jefferson Co., single.10 |
| 22 July 1870 | She appeared on the census of 22 July 1870 in the household of John M Tremper at Chaumont, Lyme Town, Jefferson Co., New YorkG, age 50.11 |
| 25 June 1875 | She appeared on the census of 25 June 1875 in the household of John M Tremper Jr at Lyme, Jefferson Co., New YorkG, sister, age 55, b. Jefferson Co.12 |
Death* | 4 April 1897 | She died on 4 April 1897 at Lyme Town, Jefferson Co., New YorkG.3 |
Burial* | 7 April 1897 | She was buried on 7 April 1897 at Point Salubrious Cemetery, Lyme Town, Jefferson Co., New YorkG; est. date.3 |
Obituary | 7 April 1907 | Obituary for Mary Tremper was published on 7 April 1907 at Watertown, Jefferson Co., New YorkG.13 |