1 male, 16 to 26 years old
1 male, over 46 years old
1 woman, over 46 years old
no slaves
"United States Census, 1800," database with images, FamilySearch (https://familysearch.org/ark:/61903/3:1:33S7-9RZZ-L43?cc=1804228&wc=3V1X-8GQ%3A1585149703%2C1585150002%2C1585148347 : 10 June 2015), Pennsylvania > Westmoreland > Washington > image 14 of 14; citing NARA microfilm publication M32, (Washington D.C.: National Archives and Records Administration, n.d.).
Christian, born in 1721, would have been close to 60 in 1800.
Likewise, his wife was born in 1725 and would have been about 55 in 1800, and in fact died during the year.
Not clear who the young adult male living with them is.
It is very difficult to map person-count censuses like this to particular families. Therefore, this is a supposed association and not a certainty.