WW2 US Army / USN Dog Tag Pairs to Same Man - Andrew Norman Richard & Brothers? For Sale

This lot is four 4 matched pairs of World War Two dog tags. These two seem to match the same man but are totally different services. Dual service guy? Father / Son?? One pair is a US Army next of kin type w/o T date - ANDREW N RICHARD 36124966 MARY RICHARD 8074 LAMBERT DETROIT, MICH\". The second pair of Andrew Norman Richard dog tags are US Navy with a Navy service number - \"ANDREW NORMAN RICHARD 951-80-28 T4/44-O USNR-\". *** The other two pairs are both US Army next of kin type to two more brothers with the same next of kin address and the same address as the Andrew N Richard army pair. One is \"C R RICHARD 36528221 T-42 A MS N RICHARD 8074 LAMBERT DETROIT, MICH C\". \"EDWARD A RICHARD 36527942 T42 -43 O MRS M RICHARD 8074 LAMBERT DETROIT, MICH C\". ....SO - Three brothers, with one being in two services?? A father and three sons? ?????