Genealogy 40 Family life--Personal correspondence--19th century 23 Family life--19th century 21 Family life--Pennsylvania--20th century 12 Family life--Personal correspondence--20th century 11 Family life--Upper Class--19th century 11 Social life and customs--19th century 11 more ... Biddle Family 9 Family life--Personal Correspondence--18th century 9 African American families 8 Family life--Pennsylvania--19th century 8 Family life--Pennsylvania--Philadelphia 8 Family life--Upper Class--Pennsylvania--Philadelphia--20th century 8 Family photographs 8 Estate administration--19th century 7 Genealogical correspondence 7 Genealogy & local history 6 Pennsylvania--Genealogy 6 Personal Correspondence 6 Social life and customs--Upper class--19th century 6 United States--History--Civil War, 1861-1865--Personal Correspondence 6 World War, 1939-1945 6 Family life--Pennsylvania--Philadelphia--19th century 5 Family life--Upper Class--Philadelphia--19th and 20th centuries 5 Family life--Upper class--Philadelphia--18th and 19th Centuries 5 Quaker history 5 Spouses--Correspondence-–20th century 5 African Americans 4 African Americans--Pennsylvania--Philadelphia--Societies, etc 4 African Americans--Societies, etc 4 Estate administration--18th century 4 Estate administration--18th-19th Centuries 4 Genealogists--Research 4 Genealogy--Family trees 4 Jewish families--Pennsylvania--Philadelphia 4 Lawyers--Pennsylvania--19th century 4 Penn family 4 United States--History--Revolution, 1775-1783--Loyalists 4 African American families -- Pennsylvania -- Philadelphia 3 African Americans--Pennsylvania--Philadelphia 3 less ...