The stone in front of Jacob's is a double one:
Ernest E. Walker 1894-1949
Mary J. Walker 1894-1987
Nearby is a single marker: Clara B. Walker 1915-1995
Jacob's stone also has the name:
Gladys M Rhoades 1915-1996
In the Trenton NJ city directories :
1902: Walker, Jacob M, carpenter. 856 Fairmont Ave
1903: Walker, Jacob. wireworker, 856 Fairmont
1904: Walker, Jacob M. insurance. 165 Franklin
1906: Walker, Jacob, carpenter 405 Franklin
1910: Walker, Jacob, carpenter. 550 Perry
1913: Walker, Jacob M. Carpenter 48 Passaic
1914: Walker, Jacob M. Carpenter 48 Passaic
1916: Walker, Jacob M. Carpenter 48 Passaic
In 1920 City Directory:
1920: Walker, Jacob M. Carpenter 20 Walnut Ave.
1920 census, Jacob Walker is boarding at 18 Walnut Ave, in the home of David Leese. Jacob is a carpenter on the railroad. Next door at # 20 are his children Gertrude age 13 and Frank age 11, boarding in the home of Margaret Stone or Stowe.
1900 Federal Census, Mercer Co, Trenton City, Ward 11.hh 135/138. 106 William St
January 1909, at the time of Clara's death, the family lived at 405 Franklin Street.
Walker, Matthew J Head, White, Male, Sept 1875, born NJ, md. 6 years. both parents born Germany
Clara, Wife, White, Female, Jan 1876, born NJ both parents born NJ
Ernest, S, W, M, Aug 1893, born PA
Leroy, S, W, M, July 1895, born NJ
Stella, D, W, F, May 1898, born NJ
The 1882 Trenton City Directory has:
John Walker- ale & beer- Breuning Ave., Millham
Millham, that's where Jacob was born. I looked at his birth record again. Even though it looks like Millhum, I looked at the letter "a" in the word Lawrence Twp., notice that the letter "a" looks like a letter "u" also.
So now I am searching for John, Fredrica and Jacob in 1880 Lawrence Twp.