John Hocker was born on 12 Nov 1781 in Elizabeth Township, Lancaster County, Pennsylvania, presumably the eldest son of Frederick and Catharina (Fuchs) Hacker.^1,2 He was christened on 18 Nov 1781 in Emanuel Lutheran Church, Brickerville, Warwick township, Lancaster county, Pennsylvania, sponsored by Johannes Zieger and wife Barbara.³ John died in Reamstown, Cocalico township, Lancaster county, Pennsylvania, in 1847; he was 65.

John Hacker appears on the census for Cocalico township, Lancaster county, Pennsylvania, in 1810, 1820, and 1830. ^4,5,6  On 20 Mar 1812, John-with his brother-in-law, Michael Klein-petitioned the court to award an inquest on his father’s estate.⁷  John subsequently refused his rights his father’s farm, in favor of his younger brother George.⁸

John first married about 1804 Salome/Sarah Moser, daughter of Johan Adam Moser (8 Nov 1746-26 Jan 1823) and Christina Prunner (5 Nov 1752-5 Nov 1823), in Pennsylvania. ⁹ Salome was born on 9 Aug 1783 in Pennsylvania and christened in Muddy Creek Lutheran Church, East Cocalico township, Lancaster county, Pennsylvania.¹⁰ Salome/Sarah died in Lancaster County, Pennsylvania, sometime before 1823, possibly as early as 1807. She is referred to as deceased in both her father and mother’s estate documents of 1823.¹¹ She was buried in the Lutheran and Reformed Cemetery, Reamstown, Cocalico township, Lancaster county, Pennsylvania.

They had the following children:

1. John Hocker Jr. was born about 1804, probably in Cocalico township, Lancaster county, Pennsylvania and may have died sometime after Aug 1896 in West Cocalico township, Lancaster county, Pennsylvania. He was likely a farmer in West Cocalico township, Lancaster Pennsylvania. And he may have been the John Hocker who married on 25 Oct 1832 Rebecca Bucher, daughter of Jacob Bucher.
   1. Susanna B. Hacker (ca 1833-?)
   2. John B. Hacker (Jan 1839-1929)
   3. Isaac B. Hacker (5 Mar 1855-24 Jul 1921)
2. George Hocker was born about 1805, probably in Cocalico township, Lancaster county, Pennsylvania. He was still alive in 1828, but nothing more is known about him.
3. Lydia Hocker was born about 1807, probably in Cocalico township, Lancaster county, Pennsylvania. She was still alive in 1828, but nothing more is known about her.

Sometime before 1823, John married second Susanna Moser, daughter of Johan Adam and Christina (Prunner) Moser, in Lancaster county, Pennsylvania. Susanna was born 3 Aug 1781.^12,13 Susanna died in Durlach, Clay township, Lancaster county, Pennsylvania, on 29 Nov 1863; she was 82.¹⁴

John and Susanna may have been married as early as 1811, and quite possibly had a son and two daughters, all born between 1811 and 1820. These children are not mentioned in the will of their grandfather Adam Musser as John’s three children with his first wife are named, because their mother Susanna was still living and therefore she was their grandfather’s direct heir.¹⁵

Susanna (Moser) Hacker was listed on the census for Elizabeth township, Lancaster county, Pennsylvania, in 1850, living with Samuel Weich’s family.¹⁶ She was listed on the census for Clay township, Lancaster county, Pennsylvania in 1860, living with Samuel Wike’s family.¹⁷ Samuel’s wife Sarah was likely the “Sara Hacker,” daughter of John and Susanna, born 22 Mar 1822 and baptized at Salem Lutheran church in Reamstown on 1 Jan 1826.¹⁸