| | | | | | Missing Contact Information - Columbia University | | | As of 10/29/2024 | | | Click here to update your own contact information. | | | If you have contact information for lost brothers shown in the chapter list below (in roll number order), click on the missing name to submit any updated information you may have. | Roll # | Name (Click to Update!) | Grad Year | | | | 165-0477 | | 1938 | X | X | X | 165-0481 | | 1938 | X | X | X | 165-0492 | | 1940 | X | X | X | 165-0495 | | 1940 | X | X | X | 165-0497 | | 1938 | X | X | X | 165-0504 | | 1940 | X | X | X | 165-0509 | | 1941 | X | X | X | 165-0513 | | 1941 | X | X | X | 165-0517 | | 1940 | X | X | X | 165-0520 | | 1941 | X | X | X | 165-0522 | | 1942 | X | X | X | 165-0530 | | 1942 | X | X | X | 165-0536 | | 1942 | X | X | X | 165-0538 | | 1943 | | | X | 165-0539 | | 1943 | X | X | X | 165-0541 | | 1943 | X | | X | 165-0545 | | 1943 | | | X | 165-0549 | | 1942 | | X | X | 165-0550 | | Missing | X | X | X | 165-0558 | | 1945 | X | X | X | 165-0559 | | 1945 | | | X | 165-0562 | | 1944 | | | X | 165-0563 | | 1945 | X | X | X | 165-0567 | | 1945 | X | X | X | 165-0579 | | 1946 | X | | X | 165-0583 | | 1943 | X | X | X | 165-0592 | | 1947 | X | X | X | 165-0593 | | 1947 | X | X | X | 165-0594 | | 1946 | | X | X | 165-0596 | | 1948 | X | X | X | 165-0597 | | 1946 | X | X | X | 165-0600 | | 1948 | | X | X | 165-0601 | | 1946 | X | | X | 165-0611 | | 1948 | X | X | X | 165-0612 | | 1945 | X | X | X | 165-0622 | | 1947 | | X | X | 165-0629 | | 1950 | | X | X | 165-0635 | | 1949 | X | X | X | 165-0636 | | 1949 | X | X | X | 165-0642 | | 1949 | X | X | X | 165-0646 | | 1949 | X | X | X | 165-0647 | | 1949 | X | X | X | 165-0654 | | 1950 | X | | X | 165-0656 | | 1949 | X | X | X | 165-0660 | | 1950 | X | | X | 165-0671 | | 1950 | X | X | X | 165-0675 | | 1952 | X | X | X | 165-0688 | | 1952 | X | X | X | 165-0689 | | 1953 | | | X | 165-0692 | | 1953 | X | X | X | 165-0694 | | 1953 | | | X | 165-0695 | | 1954 | X | X | X | 165-0697 | | 1957 | | | X | 165-0707 | | 1952 | X | X | X | 165-0709 | | 1954 | | X | X | 165-0717 | | 1952 | X | X | X | 165-0719 | | 1954 | | | X | 165-0720 | | 1954 | | | X | 165-0723 | | 1955 | X | X | X | 165-0724 | | 1955 | X | X | X | 165-0726 | | 1953 | X | X | X | 165-0727 | | 1954 | | | X | 165-0728 | | 1955 | X | X | X | 165-0729 | | 1955 | | | X | 165-0730 | | 1955 | | | X | 165-0731 | | 1955 | | | X | 165-0732 | | 1955 | X | X | X | 165-0733 | | 1954 | | X | X | 165-0739 | | Missing | | | X | 165-0740 | | 1956 | | | X | 165-0743 | | 1954 | | | X | 165-0744 | | 1955 | | | X | 165-0748 | | 1954 | | X | | 165-0749 | | 1956 | | | X | 165-0754 | | 1957 | | X | | 165-0756 | | 1957 | | X | | 165-0758 | | 1957 | | | X | 165-0763 | | 1957 | | | X | 165-0764 | | 1958 | X | X | X | 165-0766 | | 1957 | | X | X | 165-0767 | | 1957 | X | X | X | 165-0773 | | 1957 | | | X | 165-0774 | | 1957 | X | X | | 165-0777 | | 1959 | | | X | 165-0779 | | 1958 | | | X | 165-0781 | | 1959 | | | X | 165-0783 | | 1961 | | | X | 165-0787 | | 1959 | | | X | 165-0789 | | 1958 | | | X | 165-0790 | | 1959 | | | X | 165-0791 | | 1959 | X | X | X | 165-0792 | | 1959 | | | X | 165-0795 | | 1960 | X | X | | 165-0797 | | 1960 | | X | X | 165-0799 | | 1960 | | X | X | 165-0805 | | 1961 | | | X | 165-0806 | | 1961 | | | X | 165-0812 | | 1961 | | | X | 165-0813 | | 1961 | X | X | X | 165-0815 | | 1960 | | | X | 165-0817 | | 1961 | | X | X | 165-0825 | | 1962 | | X | X | 165-0826 | | 1962 | | | X | 165-0827 | | 1959 | | | X | 165-0833 | | 1962 | | | X | 165-0835 | | 1962 | | | X | 165-0836 | | 1963 | | X | X | 165-0839 | | 1962 | | X | | 165-0842 | | 1962 | | | X | 165-0844 | | 1962 | | | X | 165-0846 | | 1961 | | | X | 165-0847 | | 1962 | | X | | 165-0849 | | 1963 | | X | X | 165-0850 | | 1963 | X | X | X | 165-0851 | | 1963 | | | X | 165-0852 | | 1963 | | | X | 165-0855 | | 1964 | | | X | 165-0856 | | 1964 | | | X | 165-0858 | | 1965 | | X | X | 165-0859 | | 1964 | | X | X | 165-0860 | | 1963 | | X | X | 165-0861 | | 1963 | | | X | 165-0862 | | 1964 | X | X | | 165-0863 | | 1964 | | | X | 165-0869 | | 1965 | | | X | 165-0870 | | 1963 | | | X | 165-0874 | | 1965 | | | X | 165-0878 | | 1965 | | X | | 165-0879 | | 1965 | | | X | 165-0888 | | 1967 | | | X | 165-0889 | | 1966 | | X | | 165-0894 | | 1966 | | X | | 165-0897 | | 1967 | X | | | 165-0898 | | 1967 | | X | X | 165-0903 | | 1967 | X | X | X | 165-0904 | | 1968 | | X | X | 165-0907 | | 1968 | | | X | 165-0910 | | 1968 | | X | X | 165-0912 | | 1968 | | | X | 165-0913 | | 1967 | X | X | X | 165-0918 | | 1968 | | | X | 165-0919 | | 1969 | | X | | 165-0920 | | 1969 | | X | X | 165-0925 | | 1969 | X | X | | 165-0926 | | 1969 | | X | | 165-0927 | | 1969 | | | X | 165-0928 | | 1967 | | | X | 165-0932 | | 1970 | | | X | 165-0933 | | 1970 | | | X | 165-0934 | | 1970 | | X | X | 165-0935 | | 1969 | | | X | 165-0937 | | 1969 | X | | | 165-0938 | | 1970 | | | X | 165-0939 | | 1970 | | | X | 165-0940 | | 1970 | | X | | 165-0941 | | 1970 | | X | X | 165-0944 | | 1970 | | X | | 165-0946 | | 1969 | | | X | 165-0949 | | 1971 | | | X | 165-0950 | | 1971 | | X | X | 165-0952 | | 1971 | | | X | 165-0953 | | 1972 | | | X | 165-0954 | | 1970 | | | X | 165-0955 | | 1971 | | | X | 165-0958 | | 1970 | | X | X | 165-0961 | | 1971 | | | X | 165-0962 | | 1971 | | | X | 165-0964 | | 1971 | | X | X | 165-0965 | | 1971 | | | X | 165-0967 | | 1972 | | | X | 165-0971 | | 1972 | | X | X | 165-0972 | | 1972 | | X | X | 165-0973 | | 1971 | | | X | 165-0980 | | 1973 | | X | X | 165-0982 | | 1974 | | X | X | 165-0988 | | 1975 | | X | X | 165-0991 | | 1975 | | | X | 165-0995 | | 1977 | | | X | 165-0996 | | 1977 | | | X | 165-0999 | | 1977 | | | X | 165-1001 | | 1977 | | | X | 165-1003 | | 1977 | | X | X | 165-1004 | | 1978 | | X | X | 165-1005 | | 1978 | | X | X | 165-1007 | | 1978 | | X | X | 165-1009 | | 1979 | | X | X | 165-1011 | | 1979 | | | X | 165-1012 | | 1979 | | | X | 165-1013 | | 1979 | | X | X | 165-1014 | | 1979 | | | X | 165-1015 | | 1979 | | X | X | 165-1016 | | 1981 | | | X | 165-1019 | | 1980 | X | | X | 165-1022 | | 1979 | X | X | X | 165-1023 | | 1979 | | | X | 165-1024 | | 1980 | X | X | X | 165-1025 | | 1980 | X | X | X | 165-1029 | | 1980 | | X | X | 165-1032 | | 1980 | | X | X | 165-1034 | | 1980 | | | X | 165-1038 | | 1982 | | X | X | 165-1043 | | 1982 | | X | X | 165-1045 | | 1983 | | X | X | 165-1048 | | 1982 | | X | | 165-1049 | | 1983 | | X | X | 165-1054 | | 1982 | | X | X | 165-1058 | | 1984 | | X | X | 165-1059 | | 1984 | | | X | 165-1060 | | 1984 | | | X | 165-1063 | | 1983 | | X | | 165-1064 | | 1985 | | X | X | 165-1066 | | 1985 | | X | X | 165-1070 | | 1984 | X | X | | 165-1073 | | 1985 | | X | | 165-1075 | | 1983 | X | X | X | 165-1077 | | 1985 | | | X | 165-1080 | | 1985 | | X | X | 165-1082 | | 1986 | | | X | 165-1083 | | 1986 | | | X | 165-1084 | | 1986 | | | X | 165-1087 | | 1986 | | | X | 165-1088 | | 1986 | | | X | 165-1089 | | 1986 | | X | | 165-1090 | | 1986 | | | X | 165-1091 | | 1986 | | | X | 165-1092 | | 1986 | | | X | 165-1093 | | 1986 | | | X | 165-1095 | | 1987 | | X | | 165-1096 | | 1985 | | X | X | 165-1097 | | 1987 | | X | X | 165-1098 | | 1987 | | X | X | 165-1099 | | 1986 | | | X | 165-1100 | | 1987 | | | X | 165-1101 | | 1987 | | | X | 165-1102 | | 1987 | | X | | 165-1104 | | 1987 | | X | X | 165-1105 | | 1987 | | X | | 165-1107 | | 1987 | | X | | 165-1108 | | 1987 | | X | | 165-1109 | | 1987 | | | X | 165-1111 | | 1987 | | | X | 165-1113 | | 1988 | | X | X | 165-1114 | | 1988 | | | X | 165-1119 | | 1988 | | X | | 165-1121 | | 1988 | X | | X | 165-1125 | | 1988 | | X | | 165-1126 | | 1988 | | | X | 165-1127 | | 1988 | | | X | 165-1131 | | 1989 | | | X | 165-1133 | | 1989 | | | X | 165-1135 | | 1989 | | X | X | 165-1136 | | 1989 | | | X | 165-1137 | | 1989 | | X | X | 165-1138 | | 1989 | X | | X | 165-1140 | | 1989 | | | X | 165-1143 | | 1987 | | | X | 165-1148 | | 1990 | | X | | 165-1149 | | 1990 | | | X | 165-1150 | | 1989 | | | X | 165-1152 | | 1989 | | | X | 165-1153 | | 1990 | | | X | 165-1154 | | 1991 | | X | | 165-1155 | | 1991 | | | X | 165-1158 | | 1991 | | | X | 165-1159 | | 1991 | | | X | 165-1160 | | 1991 | | X | | 165-1161 | | 1991 | | X | X | 165-1162 | | 1991 | | | X | 165-1163 | | 1991 | | | X | 165-1164 | | 1990 | | X | X | 165-1165 | | 1991 | | X | | 165-1167 | | 1991 | | X | X | 165-1168 | | 1991 | | | X | 165-1169 | | 1991 | | X | X | 165-1171 | | 1992 | | | X | 165-1174 | | 1992 | | | X | 165-1176 | | 1992 | | | X | 165-1178 | | 1992 | | | X | 165-1180 | | 1992 | X | X | X | 165-1182 | | 1992 | | | X | 165-1186 | | 1992 | | | X | 165-1189 | | 1993 | | | X | 165-1213 | | 1993 | | | X | 165-1214 | | 1992 | | | X | 165-1218 | | 1994 | | X | X | 165-1219 | | 1993 | X | X | X | 165-1235 | | 1995 | X | X | X | 165-1237 | | 1995 | | X | | 165-1239 | | 1995 | | | X | 165-1242 | | 1995 | | X | X | 165-1244 | | 1995 | | | X | 165-1246 | | 1996 | | | X | 165-1247 | | 1996 | | X | | 165-1250 | | 1996 | | | X | 165-1252 | | 1997 | | | X | 165-1253 | | 1997 | | X | | 165-1254 | | 1997 | | | X | 165-1255 | | 1997 | | | X | 165-1258 | | 1997 | | | X | 165-1259 | | 1997 | | | X | 165-1262 | | 1995 | X | X | X | 165-1263 | | 1997 | | | X | 165-1268 | | 1999 | | X | | 165-1274 | | 1999 | | | X | 165-1275 | | 2000 | | | X | 165-1283 | | Missing | X | X | | 165-1289 | | 2003 | X | X | X | 165-1290 | | 2003 | | | X | 165-1295 | | 2002 | | | X | 165-1307 | | 2006 | X | | | 165-1308 | | 2006 | X | | | 165-1327 | | 2005 | | | X | 165-1328 | | 2009 | X | | | 165-1349 | | 2008 | X | X | | 165-1359 | | 2009 | | X | | 165-1373 | | 2009 | | | X | 165-1384 | | 2009 | X | | X | 165-1405 | | 2011 | | X | | 165-1415 | | 2013 | X | | | 165-1422 | | 2013 | | | X | 165-1445 | | 2013 | | | X | 165-1456 | | Missing | | | X | 165-1471 | | 2015 | | X | | 165-1482 | | 2016 | X | | X | 165-1484 | | 2014 | | | X | 165-1488 | | 2016 | X | X | | 165-1494 | | 2016 | X | | | 165-1510 | | 2017 | X | | | 165-1514 | | 2017 | X | | | 165-1515 | | 2017 | X | | | 165-1529 | | 2018 | X | | | 165-1535 | | 2019 | | | X | 165-1540 | | 2016 | | | X | 165-1543 | | 2020 | X | | | 165-1548 | | 2016 | | | X | 165-1551 | | 2016 | | | X | 165-1552 | | 2016 | | | X | 165-1584 | | 2021 | X | | | 165-1594 | | 2021 | X | | | 165-1595 | | 2021 | X | | | 165-1625 | | 2022 | X | | | 165-1637 | | 2022 | X | | | 165-1645 | | 2024 | X | | | 165-1656 | | 2023 | X | | | 165-1659 | | 2024 | X | | | 165-1660 | | 2024 | X | | | 165-1661 | | 2024 | X | | | 165-1662 | | 2024 | X | | | 165-1663 | | 2024 | X | | | 165-1664 | | 2024 | X | | | 165-1666 | | 2024 | X | | | 165-1670 | | 2024 | X | | | 165-1673 | | 2024 | X | | | 165-1674 | | 2024 | X | | | 165-1676 | | 2024 | X | | | 165-1678 | | 2023 | X | | | 165-1679 | | 2024 | X | | | 165-1680 | | 2024 | X | | | 165-1683 | | 2024 | X | | | 165-1684 | | 2024 | X | | | 165-1686 | | 2024 | X | | | 165-1687 | | 2024 | X | | | 165-1689 | | 2024 | X | | | 165-1691 | | 2024 | X | | | 165-1692 | | 2024 | X | | | 165-1694 | | 2024 | X | | | 165-1696 | | 2024 | X | | | 165-1698 | | 2024 | X | | | 165-1699 | | 2024 | X | | | 165-1700 | | 2024 | X | | | 165-1701 | | 2024 | X | | | 165-1702 | | 2024 | X | | | 165-1703 | | 2024 | X | | | 165-1704 | | 2024 | X | | | 165-1705 | | 2024 | X | | | 165-1706 | | 2024 | X | | | 165-1707 | | 2024 | X | | |
| |