John was born in 1618. John Walker ... He passed away in 1652. 
Mary Walker 1641 -
Hannah Walker 1646 - 1728
Data on John Walker from Ancestry.com: - His birth is listed as 31 Aug 1618. I can find no verification of this exact date, but there is a record that he was born in 1618. - There is a record of his death on 22 Apr 1652. - He was born and died in New Haven, Connecticut. I'll add information on his father, also names John Walker. Jim Steffens
Walker, in Jacobus, Donald Lines, and Helen D. Love Scranton. Families of Ancient New Haven. (Baltimore, Maryland: Genealogical Pub. Co., 1974), 8:1931.
"John (Walker), d 1652."
Alcorn, Winifred S. Abstracts of the Early Probate Records of New Haven, Book 1, Part 1, 1647-1687. New England Historical and Genealogical Register. (New England Historic Genealogical Society, Apr 1927), 81:134.
"Walker, John. Inventory, taken Apr. 22, 1652, by Matthew Guilbert and Francis Newman, £147:04:05."
Thank you to Steve Henkel for creating WikiTree profile Walker-9307 through the import of Anne Laura Churchill Direct line.ged on Apr 26, 2013. Click to the Changes page for the details of edits by Steve and others.