A wonderful volunteer with access to the indexed 1910 census (fee service) found the following for me: Washington City, District of Columbia, ED 139, sheet 4A, line 28 dated 18 April 1910, address 3777 Oliver St LaVarre, William J head m w 35? (that's what it looks like) m1 12 yrs b. GA occ Naval architect Lelia wife f w 29? m1 12 yrs 4/4 William J son m w 11 Vivian M son m w 9 Lucelle daughter f w 7 Franklin M son m w 5 My grandfather Claude Andrews, LaVARRE Sr. was born the next year.