Sorry for the delay, a lot going on here!
According to census records we found:
TIMOTHY SQUIRE CROSS was the father of 2 boys and 3 girls:
De LaFayette b. about 1795
Timothy b. about 1805
& 3 girls, 2 b. between 1790 and 1800
1 b. between 1800 and 1810
His wife apparently died before 1820
1830 Broome County, NY census has De Lafayette between 30 and 40 and another male 70 to 80 probably Timothy Squire Cross.
Next door on this census is a Timothy between 20 and 30 with
one male child and wife. I assume they are brothers.
Have no info at this time about the 3 sisters.
Wish we had more info for you. Still working on it!