- Born: 8 Jan 1750, Readington, Hunterdon County, New Jersey
- Marriage: Cornelius VanDoren in 1769 in New Jersey
- Died: 9 Sep 1801, White House, Hunterdon, New Jersey, United States at age 51
- Buried: Haypress Cemetery, Whitehouse Station, Hunterdon County, New Jersey
Noted events in her life were:
• Headstone Inscription:: Haypress Cemetery, Whitehouse Station, Hunterdon County, New Jersey. Here Lies the Body of Elizabeth Wife of Jacob Wykooff who Departed this Life Sepr the 9th 1801 aged 50 years and 1 month
"My dear Redeemer is above. Him have I gone to see: And all my frends in Chrift below shall soon come after me"
Elizabeth married Cornelius VanDoren, son of Christian VanDoren and Alche Janse Schenck, in 1769 in New Jersey. (Cornelius VanDoren was born on 25 Sep 1746 in Millstone, Mercer County, New Jersey, United States, died on 28 Dec 1834 in Middlebush, Sommerset County, New Jersey and was buried in Cedar Grove Cemetery, MIddlebrush, Somerset County, Jew Jersey.)