This looks like a possible match -
1930 Woodbridge, Middlesex, New Jersey
Potter, Samuel E/70:NJ:NJ:NJ, Minnie/65:NJ:NJ:NJ,
(), Helen/41, Frederich/39, Russell/31:NJ:NJ:NJ/son
Flood, Sarah, 89:NJ:NJ:NJ mother-in-law widow
1920 Woodbridge Ward 1, Middlesex, New Jersey
Potter, Samuel E/60:NJ:NJ:NJ, Minnie E/55:NJ:NJ:NJ,
(), Helen L/31, Frederick/30, Stanley/25, Russell/21, Edwin/19
1900 Woodbridge, Middlesex, New Jersey
Potter, Samuel G/42:NJ:NJ:NJ, Minnie E/31:NJ:NJ:NJ,
(), Helen L/12, Frederick/10, S Byron/9, Stanley C/6,
(), Russel/1:NJ:NJ:NJ/b:Sep1898