histid,namefrst_unstd,namefrst_std,namelast_clean,sex,bpl_clean,birthyr
0a,maggie,margaret,jones,2,27,1923
1a,marge,margaret,jones,2,27,1923
2a,margaret,margaret,jones,2,27,1923
5a,margaret,margaret,jupiter,2,27,1923
3a,ginny,ginny,jones,2,27,1923
4a,m,megan,jones,2,27,1923