I checked the 1870 census & found a Warren Barrett, age 7, living in Campbell. He is with, I assume, his parents & they are on page 526. The older Warren Barrett & his wife Phebe are listed on page 528. I`ll type up both the records below.
In 1850 I found the Clarissa Comstock who is listed in 1870 with the Barrets. She is with Orlando Comstock, age 56, b. NY & several other Comstocks who are probably their children. One of these is Delia, age 11, probably the same person as Adelia Barret in 1870. This family is in Campbell on pg. 123 in 1850.
1870 > NEW YORK > STEUBEN > CAMPBELL
Series: M593 Roll: 1094 Page: 526 July 18
BARRET, Amos, age 33, b. NY, occ. farm laborer
- Adelia, 31, b. NY
- Orlando, 9, b. NY
- Warren, 7, b. NY
- Matilda, 2, b. NY
- Elmer, 2 months, b. NY
COMSTOCK, Clarissa, 73, b. NY
BARRET, Warren, age 66, b. NY, occ farmer
- Phebe, 58, b. NY
- Winfield, 17, b. NY, occ. farm laborer