My husband's family ties into the Dwyer-Hawkins line. Most census records show Milton Courtland Dwyer's father as Bartley R. Dwyer, aka R. Bartley Dwyer and Richard B. Dwyer.
1900 U.S. Federal Census, Manhattan, New York, New York William Hawkins51 m head NY NY NY (M 28 years, no wife listed) born Mar 1849 Lillie Hawkins23 daughter S NY NY NY born May 1877 Louise Hawkins21 daughter S NY NY NY born Oct 1878 William Hawkins19 son S NY NY NY born Feb 1881 Jennie Hawkins17 dau S NY NY NY born July 1882 Alexander Hawkinsson 15 S NY NY NY born May 1885 Elizabeth Hawkins13 daughter S NY NY NY born Aug 1886 Bartley Dwyer31 son-in-law M 7 NY NY NY born Feb 1869 Grace M Dwyer6 grandchild S NY NY NYborn May 1894 William Dwyer3 S grandchild NY NY NY born Aug 1896 George Dewey Dwyer 5.12grandchild S NY NY NYborn Dec 1899
(NOTE: If Lillie Hawkins was truly single in 1900, then Barltley was most likely initially married to a sister of hers. Bartley says he was married 7 years, which would have made Lillie age 15 at marriage. That would work for the birth of Grace. Need a marriage record to very when Bartley and Lillian married.)
1910 U.S. Federal Census, Manhattan, Ward 8, New York, New York Burtley (sic) J Dwyer42 NY Ire Ire (ca 1868) Lillian Dwyer35 NY NY NY (ca 1875) Grayce Dwyer13 NY NY NY Nellie B Dwyer12 NY NY NY (not in 1900 census) Harold Dwyer8 NY NY NY Ruth V Dwyer7 NY NY NY Lester Dwyer5 NY NY NY (ca 1905) Russel Dwyer3 NY NY NY Helen Dwyer2 NY NY NY Thomas E Dwyer37 Brother NY Ire Ire
1920 U.S. Federal Census Manhattan Assembly District 1, New York, New York Bartley Dwyer50 (ca 1870) Mass Mass Mass Porter Lillian Dwyer42 (ca 1878) NY NY NY William Dwyer22 NY NY NY Harold Dwyer18 NY NY NY Ruth Dwyer17 NY NY NY Lester Dwyer15 (ca 1905) NY NY NY Russell Dwyer13 NY NY NY Helen Dwyer11 NY NY NY Evelyn Dwyer9 NY NY NY Milton Dwyer5 NY NY NY
1930 U. S. Federal Census, Bayside, Flushing, New York Dwyer, Bartley 53 (ca 1877) M NY NY NY Lily, wife 50 (ca1880) M NY NY NY Harold son 28 M NY NY NY Louisa (Harold’s wife) 25 M NY NY NY Lester M. 25 (ca 1905) S NY NY NY Russell F. 23 S NY NY NY Emily Jeannette 19 S NY NY NY Milton C. 16 . S NY NY NY Edward grandson 1 S (son of Harold)NY NY NY -----------
I very much would like to share information on this family tree if anyone has additional information.