Alice's older sister was my great-grandmother (and Lee Edward's brother, Robert, was married to my great-aunt)but I've concentrated more on my direct line so I don't have much more information that this:
Lee Edward Maitland is the sone of Theophilus James Maitland and Annie (?).He was born around 1886/1887 and died in 1965.
Alice Jane Martin was the daughter of William James Martin (1852? to 1934) and Alice Jane Maitland (1854? to 1924).
If you do a search for Ebenezer Cemetary in Warfield,VA, you can find the exact dates since all of these folks are buried there.
Also, if you're on Ancestry.com, there are a few public trees that can provide more detailed information you're looking for.