William Lacy Carr married Martha Agnes Bentley in 1869
They had
Henry B 1870
Martha A 1872
Lionel 1878
Percy 1880
In 1891 they are living at Scotch Farm, Elvington
Ten years later Martha is a widow and living at Bootham, York at 7 Sycamore Terrace
Her son, Lionel is a mechanical engineer, and
daughter Mary Anne is living there with her husband.