You didn't provide any dates, so hope this is the right family.
10-4-1901 a male Ch [John?] was b to Louis LASKARIS/ Emma EISENBRANDT [right couple???] Is this the true name shortened to BROWN.Her bro Daniel BROWN listed below, is with the family 1920 as Daniel BRANDT.Very confusing!
1900 Youngstown, Mahoning Co OH LASKARIS Louis 36 b 1-1862 Greece; painter Emma 25 6-1874 WV Ger France Bertha E 88-95 WV Ger WV; adopted dau Joseph E [Edward] 111-21-98 WV; son [d 6-2-1972 Los Angeles] BROWN Daniel & Walter & wives BROWN, John 6612-33 Ger; shoemaker; widower says all the BROWNs are boarders, but they are her bros and father.
4-9-1888 Louis LASKARIS m. Katie BROWN, Ohio Co WV; he was residing Wash. Co PA; she was b Wheeling, Ohio Co. [Emma's sis]
Louis is a painter, but the 1893 Wheeling directory, lists him as having confectionary/ice cream store.
What became of the family after 1930 Detroit, I do not know. Dau of Louis LASKARIS/Emma BROWN, Reina V LABROSKI div. m. 3-24-1925 Ernest NEELY, s/o Benj/Susan WILLIAMS, Detroit. She m Lorne LABROSKI 9-10-1923