12 Apr 1869 is David's birthdate listed on his Naturalization Application, 25 Oct 1904.
12 Apr 1869 is David's birthdate listed on his SS Application, Mar 1942.

7 May 1868, David was born to David and Jenny Erskine Agnew, Ballynarry, Ballynure, Antrim, Ireland.

18 Jul 1888, David E. ‏(age 21)‏ came from Larne, Ireland to New York, USA, on the ship "State of Nebraska". Source: Ancestry.com, New York Passenger Lists, 1820-1957. ‏(Also a passenger on the same ship was a Lizzie Agnew (19)‏ spinster, from Larne, Ire.)

17 Feb 1893, David married Annie Bradford, in Brookline, Norfolk, MA. Source: Ancestry.com, Massachusetts, Marriage Records, 1840-1915.

23 May 1894, their daughter Jennie was born in Brookline, Norfolk, MA, USA.
20 Feb 1895, their daughter Edith Erskine ‏(Estelle)‏ was born in Brookline, Norfolk, MA, USA.

1896 and 1897, David was a coachman.

1898, David was a driver
.
5 or 7 May 1898 David's first wife, Annie died, as well as, their third-born baby girl ‏(unnamed)‏. Place of death was Cambridge, MA, USA.

10 Jun 1898, David E. and 2 daughters, arrived in Liverpool, England, from Boston, MA, USA, on the ship "Canada". Source: Ancestry.com, UK Incoming Passenger Lists, 1878-1960. He, newly widowed, and his 2 daughters spent time with his mother, Jane "Jenny" and family in Ballyfore, Raloo, County Antrim, N. Ireland.

27 May 1899, David E. ‏(age 30)‏ returned to Boston, MA, USA, on the ship "New England" from Liverpool, England, with his 2 daughters, Jane "Jennie" ‏(6)‏ and Edith ‏(4)‏. Source: Ancestry.com, Boston Passenger and Crew Lists, 1820-1943.

1902, Brookline, MA, USA, City Directory, pg. 139, David was a coachman.

31 May 1904, David and Hannah Johnson were married in Boston, MA, USA. David, coachman; Hanna, housekeeper. Residence: 583 Beacon St., Swampscott, Boston, MA, USA.

25 Oct 1904, David E. was naturalized as a US citizen, Court District, Maine, Massachusetts, New Hampshire, and Vermont. Source: Ancestry.com, U.S. Naturalization Record Indexes, 1791-1992 ‏(Indexed in World Archives Project)‏.

1906, Brookline, MA, USA, City Directory, David was a coachman.

25 Apr 1907, David E. and his nephew, David E. ‏(Samuel's son)‏ came to Boston, MA, USA, on the ship "Ivernia" from Liverpool, England, traveling together. Source: Ancestry.com, Boston Passenger Lists, 1820-1943.

10 May 1910, 1910 US Census, Walpole, Norfolk, MA, USA. David E. ‏(40)‏, wife Hannah and step-son, Edwin Johnson were listed. His 2 daughters from his first marriage, Jennie and Edith, were not listed with them. David was a farm operator on his own farm.

1910 US Census, Brookline, Norfolk, MA., David's daughter Jennie Agnew ‏(17)‏ was listed as a boarder with Andrew Ochiltree and family.

31 Dec 1911, David's daughter Jennie married Walter Everett Dupee, Walpole, MA,
USA. They had 4 children.

22 Nov 1913, David's daughter Edith married Ralph Vaughn Rieck, Boston, MA, USA.

2 Jan 1920, 1920 US Census, Brookline, Norfolk, MA, USA. David E. ‏(50)‏, wife "Anna", and step-son, Edward Johnson were listed. David was a chauffeur for a private family.

3 Apr 1930, 1930 US Census, Cambridge, Middlesex, MA, USA. David E. ‏(60)‏ and wife Hannah, were listed. David was a chauffeur for a private family.

Mar 1938, David was residing in Boston, MA, USA. Source: Robert E. Agnew's obituary, Van Buren County, IA.

1940 US Census, Cambridge, Middlesex, MA, USA. David E. ‏(70)‏ and wife Hannah listed.

1944, listed in US City Directory, Cambridge, MA, USA.

1945, David E. died, Brookline, Norfolk, MA, USA.
Source: Ancestry online, MA, Death Index.

1948, listed in US City Directory, Boston, MA, USA.

Hannah's death date and place unknown.

1959, Hannah's death, West Monroe, Ouachita, Louisiana. ‏(check on this further)‏